Risk scorecard
Each area is scored 0 (clean) to 10 (worst). Higher means more risk.
Regulation
7/10 · HighNo financial licence on any register anywhere; two Japan FSA unregistered-business warning entries naming bitcastle LLC; the only licence referenced in its own contract, Mauritius GB22201004, is attributed to an unnamed group company and is absent from the Mauritius FSC register.
Identity & transparency
5/10 · ModerateThe entity is real, active and consistently disclosed and the founder is publicly named, but the crypto terms name no governing law or court, no operating office is given beyond a registered agent's suite, the forex page misstates the company's own registration year as 2022, and the licence sentence is written so no holder can be identified.
Withdrawals & conduct
8/10 · CriticalFund-integrity complaints across Trustpilot and the app store describe one mechanism, profit cancelled and account frozen after a withdrawal request, with amounts and dates from December 2022 to May 2026; mitigated only by the company replying publicly and by some users reporting normal use, and no advance-fee demand was reported.
Reputation
8/10 · CriticalTrustpilot 1.8 out of 5 from 34 reviews with 82 percent one-star, the app store at 3.2 from 1,020 reviews with the same complaints, Japanese market commentary reporting that successful-withdrawal accounts are rare, and two regulator warning-list entries behind it; a cluster of three one-line five-star reviews inside one week in June 2025 reads as planted.
Website claims
8/10 · CriticalA Mauritius investment-dealer licence asserted in the client agreement but absent from the issuer's register, an unsourced 'approval to conduct forex business', two unnamed awards presented as industry recognition, one million users claimed against thirty thousand app downloads claimed on the same site, and a trading guideline welcoming scalping while the terms of use treat scalping as grounds for confiscation.
Operational history
3/10 · LowBoth legs are dated and consistent: domain registered 3 June 2019 with unbroken same-brand archive history, company incorporated 9 March 2021, giving about five and a half verified years with no age misrepresentation; the forex arm is materially newer than the exchange and none of that history is regulated.
Who they are
A quick desk file on the company behind the brand.
What the documents and registers actually show:
- Brand: bitcastle (crypto exchange and 5-second binary options) and bitcastleFX (forex and CFDs on MetaTrader 4 and 5).
- Legal entity: bitcastle LLC, a Saint Vincent and the Grenadines limited liability company, registration number 900, incorporated 9 March 2021, status Active.
- Registered: Euro House, Richmond Hill Road, Kingstown, St. Vincent and the Grenadines VC0100, care of the registered agent Euro-Caribbean Trustees Ltd.
- Website: bitcastle.io, registered 3 June 2019, with the registrant publicly shown as BITCASTLE LLC.
- Only licence: none. No financial licence was found for bitcastle LLC on any regulator's register. Its FX client agreement refers to a Mauritius investment-dealer licence (GB22201004) belonging to an unnamed group company, which is not on the Mauritius FSC register.
- Named leadership: founder and chief executive Yoshimitsu Sekine, recorded as the company's representative on the Japan FSA notice.
- Offers: spot and futures crypto, 'HIGH&LOW' binary options settling in as little as five seconds, forex and CFDs at up to 3,000 to 1 leverage, copy trading, an AI managed-account product, staking and a launchpad. Minimum deposit 500 yen, withdrawal fee 2,500 yen.
- Not accepted: the crypto and binary side excludes the United States, Canada, the United Kingdom, Australia, France, Japan, Singapore, Vietnam and China. The forex side excludes 27 jurisdictions but not Japan.
- Age claim: the About page says the exchange launched in August 2022, which is later than both the domain and the company. There is no inflated founding date here.
Regulation
Who really oversees this broker, and what each licence is worth to you.
Proof of regulation on an official register: No
We could not confirm this broker on any genuine regulator’s register.
Licences the broker publishes
Financial Services Commission (Mauritius)
Not specified (bitcastleFX client agreement, clause 1.2)
St. Vincent and the Grenadines Financial Services Authority (company registry)
Why we reached this verdict
How the evidence adds up.
The verdict rests on a regulator record, a written contract and a repeating client account that all point the same way.
- Japan's regulator has named this exact company twice, under two different laws. On its list of unregistered crypto-asset exchange operators the FSA records 'bitcastle LLC', representative Yoshimitsu Sekine, at Euro House, Richmond Hill Road, Kingstown, for conducting crypto-asset exchange business with Japanese residents over the internet. That is a breach of article 63-2 of the Payment Services Act, and the entry was published in November 2024. Separately, on the list of unregistered financial instruments business operators, the FSA records 'bitcastle LLC' for soliciting over-the-counter derivatives over the internet and states that the service it provides is named 'bitcastleFX'. That entry was published in April 2025. The same warning is carried internationally by IOSCO under alert 35486.
- The name, the address and the service names all match. There is no question of a similarly-named firm. The address on the regulator's notice is character-for-character the address in the website footer and the address on the Saint Vincent company register.
- There is no licence to weigh against it. Clause 1.2 of the bitcastleFX client agreement says bitcastle LLC is 'a company with approval to conduct forex business, and part of a group with an investment dealer license (license number GB22201004) in Mauritius'. No authority is named for the forex approval. The Mauritius FSC's online public register returns nothing for bitcastle, bitcastle LLC or any spelling variant. The same search returns a different licensee by name, so it works. The agreement also never names the group company that supposedly holds GB22201004, so the claim cannot be checked by a client, and on its own wording the licence does not belong to the company that takes the client's money.
- Clients describe one failure, over and over, for four years. Trustpilot's page for bitcastle.io carries 34 reviews at 1.8 out of 5, with 82 percent at one star. The dominant account is specific and consistent: a withdrawal is requested, the account status changes to 'under review', and an email follows saying profits have been confiscated and the account frozen for an unspecified guideline breach. One user describes 180 dollars of profit confiscated in April 2026; another, 4,300 dollars made in a week from a 100 dollar deposit, with the deposit returned after five days and the profit cancelled; another, 165,000 yen plus the deposit, with login access gone. Google Play, where the app carries 1,020 reviews at 3.2 out of 5, has the same reports from different users in different countries, including one who had been trying to withdraw for months with no reason given, and one whose account was closed after completing the requested identity checks.
- The contracts authorise this. The terms of use state that when exercising its discretion bitcastle has 'no express or implied duty of good faith', that 'no proof of intention shall be required in establishing that an Unauthorised Activity has occurred', that it 'may also confiscate any balance of funds or profits', and that it 'reserves the right to withhold withdrawals requested by the user' during an investigation it may open at any time at its absolute discretion. The list of Unauthorised Activity includes trading through a VPN, trading from a virtual machine, scalping, arbitrage and 'sudden and significant changes in volume traded'.
- And the two rulebooks contradict each other. The bitcastleFX trading guideline says the firm 'allows scalping and hedging (on the same account) trading strategies' and calls itself 'the preferred broker for scalpers and EA traders world-wide', while the terms of use list scalping as Unauthorised Activity carrying confiscation. The guideline then adds its own catch-alls: it bans 'excessive risk trading that takes advantage of the vulnerabilities in our bonuses and negative balance protection rules' and 'high-leverage trading that targets only times when prices move significantly, such as when economic indicators are announced', and states that whether trading was fair 'is based on the expertise of our monitoring team and may not necessarily align with individual intentions', with 'no inquiries will be processed after execution'. The permitted sanctions include cancelling 'the trading profit from the account(s) involved ... at any time during the relationship'. That is a written power to withdraw profits from exactly the high-leverage, bonus-funded, news-driven trade the marketing is built to attract, with the reason withheld from the client.
- The bonus is the hook and the lock. The forex landing page leads with a 15,000 yen credit for opening an account and 'the industry's largest' credit on deposits. The client agreement then makes credits non-withdrawable and trade-only, forfeits all credits 'if a withdrawal is approved', adjusts or removes credit when a withdrawal is requested, and locks card deposits for 60 days. Japanese market commentary reports the bonus release condition started at 25 lots before being cut to five, and that reports of successful withdrawals are rare.
- Solicitation continues into the warned market. bitcastleFX exists only in Japanese. Accounts are denominated in yen from 500 yen, the withdrawal fee is quoted in yen, support is promised in Japanese around the clock, there is a dedicated Japanese introducing-broker support desk and partner portal, and a LINE channel. Japan caps retail forex leverage at 25 to 1; bitcastleFX advertises up to 3,000 to 1. Eighteen months after the FSA warning naming bitcastleFX, Japan is still absent from the company's own forex exclusion list.
- Two notes of caution we are keeping visible. The FSA's entry also observes that six other warned brokers share the same or a similar address in part, while stating that the relationship with bitcastle is unknown; that address is a registered agent's office used by many companies, so we do not treat it as evidence of common ownership. And the track record figure here is solid rather than an upper bound: both legs are dated, the domain from 3 June 2019 and the company from 9 March 2021, giving a verified operating history of about five and a half years.
Evidence ledger
Every finding, with its source and how strongly it points.
E1Japan's Financial Services Agency lists bitcastle LLC, representative Yoshimitsu Sekine, at Euro House, Richmond Hill Road, Kingstown, St. Vincent and the Grenadines, among overseas operators issued a warning letter for conducting crypto-asset exchange business with Japanese residents over the internet, noting it operates the platform named bitcastle. Published November 2024; the list states that inclusion follows a confirmed breach of article 63-2 of the Payment Services Act.
E2The same regulator separately lists bitcastle LLC among overseas operators issued a warning letter for soliciting over-the-counter derivatives transactions over the internet, and records that the service the operator provides is named bitcastleFX. Published April 2025. The entry adds that six other warned brokers share the same or a similar address in part, while stating that any relationship with bitcastle is unknown.
E3IOSCO's international alert network carries the Japan FSA warning as alert 35486, published 2 December 2024, naming bitcastle LLC at the Kingstown address under the category 'Unregistered/Unlicensed entity offering financial products or services', with the description 'Provide the crypto-asset exchange service on the internet without the statutory registration in Japan'.
E4The bitcastleFX client agreement, clause 1.2, states that bitcastle LLC is 'a company with approval to conduct forex business, and part of a group with an investment dealer license (license number GB22201004) in Mauritius'. No authority is named for the forex approval and no group company is identified as the Mauritius licence holder. Clause 26.1 makes the agreement subject to the laws of Saint Vincent and the Grenadines.
E5The Mauritius Financial Services Commission's online public register returns 'No data found' for bitcastle, Bitcastle, BITCASTLE and bitcastle LLC. The register's name search was confirmed working in the same session by retrieving Akros Prime Limited, licensed 11 August 2026 as an Investment Dealer (Full Service Dealer excluding Underwriting). No entity named bitcastle holds any Mauritius licence or approval on the register.
E6Trustpilot's page for bitcastle.io shows 34 reviews averaging 1.8 out of 5, distributed 15 percent five-star and 82 percent one-star, with Trustpilot's own note that the company may be associated with high-risk investments. The dominant one-star theme is specific and repeated: a withdrawal request, an account status change to 'under review', then an email saying profits were confiscated and the account frozen for an unspecified guideline violation. Dated examples include 180 dollars of profit (April 2026), 4,300 dollars made in a week from a 100 dollar bonus-funded deposit with the deposit returned after five days and the profit cancelled (February 2026), and 165,000 yen plus the deposit with login access lost (December 2025). The company replied to every negative review with the same text.
E7The same failure appears on a second, independent platform. The bitcastle app carries 1,020 reviews averaging 3.2 out of 5 from over 100,000 downloads. Reviewers report being unable to withdraw deposited crypto for months with no reason given (May 2026), funds disappearing after identity verification was rejected following an earlier approval (July 2023), and a withdrawal cancelled and then the account closed entirely after all requested documents were supplied (January 2024). The developer replies asking for the account email. The listing also markets the 'HIGH&LOW binary trading option' with results in five seconds.
E8The bitcastleFX trading guideline is the document clients are told they breached. It permits scalping, hedging on one account and expert advisors, then bans 'excessive risk trading that takes advantage of the vulnerabilities in our bonuses and negative balance protection rules' and 'high-leverage trading that targets only times when prices move significantly, such as when economic indicators are announced'. It states that whether trading was fair 'is based on the expertise of our monitoring team and may not necessarily align with individual intentions' and that 'no inquiries will be processed after execution'. Permitted countermeasures include closing all the client's accounts across both brands and cancelling 'the trading profit from the account(s) involved ... at any time during the relationship'.
E9The bitcastle terms of use grant the same powers on the crypto and binary side and go further. They state that when exercising its discretion bitcastle has 'no express or implied duty of good faith', that 'no proof of intention shall be required in establishing that an Unauthorised Activity has occurred', that bitcastle 'may also confiscate any balance of funds or profits', and that it 'reserves the right to withhold withdrawals requested by the user' during an investigation it may open at any time at its absolute discretion. Unauthorised Activity includes trading through a VPN, trading from a virtual machine, scalping, arbitrage, 'sudden and significant changes in volume traded', and opening or closing positions based on third-party commentary. The firm also deals as principal against client orders. No governing law or court is named.
Strongbitcastle terms of useE10bitcastleFX is marketed exclusively to Japan, the market whose regulator warned it. The forex site exists only in Japanese, leads with a 15,000 yen account-opening credit and 'the industry's largest' deposit credit, advertises maximum leverage of 3,000 to 1 on the Emperor account, quotes a minimum deposit of 500 yen and a flat 2,500 yen withdrawal fee, promises Japanese-language support around the clock, and runs a LINE channel plus a dedicated Japanese introducing-broker support desk and partner portal. Japan caps retail forex leverage at 25 to 1. The page's own excluded-jurisdiction list names 27 countries and does not include Japan.
E11The About page confirms the split solicitation policy in English: bitcastleFX, providing forex and CFDs, excludes 27 jurisdictions with Japan absent, while bitcastle, providing crypto and binary options, excludes the United States, Canada, the United Kingdom, Australia, France, Japan, Singapore, Vietnam and China. The same page gives the registration number as 900 LLC 2021 and the registered address as Euro House, Richmond Hill Road, Kingstown, and claims more than 1,000,000 users worldwide alongside more than 30,000 app downloads. No regulator is named and no verification link is published anywhere on the site.
Moderatebitcastle About pageE12The credit and withdrawal rules in the forex client agreement lock the promotional money in place. Credits are 'non-withdrawable, trade-only funds', all credits 'will be forfeited if a withdrawal is approved', credit is adjusted or held when a withdrawal is requested, transferring from an account with credits removes the entire bonus, and card deposits carry a 60-day restriction during which the deposited amount is not eligible for withdrawal. The firm also states it will not be subject to any fiduciary or equitable duties.
E13The homepage presents unnamed awards as industry recognition, stating that bitcastle 'received two prestigious awards: Best Trading Platform and Fastest Growing Exchange' without naming any awarding body, alongside self-declared figures of one million users, 123 million dollars of 24-hour volume and 0.02 percent fees, and a sponsorship of the Belgian first-division club Sint-Truidense V.V. The forex page adds a claim of selection as Asia's most innovative and highest customer-satisfaction forex company, also unattributed. The only award source traceable in public material is a forex bonus listings website, not a recognised industry body.
E14The Saint Vincent and the Grenadines Financial Services Authority register holds exactly one match across 34,752 entries: bitcastle LLC, registration number 900, entity type LLC-Limited Liability Company, status Active, date of incorporation 9 March 2021, registered agent Euro-Caribbean Trustees Ltd. The company is real and current and the address it publishes matches both the register and the regulator's warning notice. A Saint Vincent company registration is not financial regulation and the Saint Vincent FSA does not license forex trading.
E15Domain records show bitcastle.io registered on 3 June 2019 through Gandi, with the registrant organisation publicly disclosed as BITCASTLE LLC in Saint Vincent and the Grenadines rather than hidden behind a privacy service, on Amazon nameservers. There is no privacy shield, no recent re-registration and no drop-catch signature.
E16Archive coverage of bitcastle.io runs continuously from July 2019 to the present with no gap and no change of business. A February 2021 snapshot already shows the same bitcastle crypto exchange with the same Exchange and HIGH&LOW products. There is no predecessor brand, no parked period and no sign of a recycled or repurposed domain, which rules out the aged-shell and drop-catch patterns.
E17Japanese market commentary on the withdrawal problem, published October 2025 and updated August 2026, reports that many social-media posts say withdrawal requests go unprocessed or are refused, that reports of successful withdrawals remain very rare, and that the bonus release condition started at 25 lots of trading before being reduced to five, describing the result as a structure that effectively prevents withdrawal. It confirms the registration number 900 LLC 2021 and records that it found no administrative penalty or criminal prosecution against the company.
E18No impersonation was found. The brand, the legal entity, the registered address, the domain and the app developer account are consistent with each other and with the company register. No tier-1 licence number belonging to another firm is quoted, there is no typosquatted or brand-adjacent domain, and no regulated company's identity is being borrowed. The risk with this broker is the absence of regulation and the treatment of client profits, not identity theft.
The other side
The strongest case in this broker’s favour.
The case for bitcastle, stated as strongly as the evidence allows:
- The company is real, current and honestly disclosed. The Saint Vincent register shows bitcastle LLC, number 900, incorporated 9 March 2021, status Active. The address it publishes matches the registry and the regulator's own notice. The domain registrant is not hidden behind a privacy service. The founder is a publicly identifiable Japanese entrepreneur. None of that is how an anonymous boiler room is built.
- It is not a clone and it does not fake a tier-1 licence. There is no impersonated brand, no typosquatted domain, no borrowed licence number from a regulated firm. On its public pages it claims no regulator at all, which is unusual restraint for an operation of this risk profile.
- The trading infrastructure is genuine. Live MetaTrader 4 and MetaTrader 5 servers run under the bitcastle LLC name, the platform is listed on the major crypto data aggregators, identity checks run through an established third-party provider, and payment and security vendors are named openly. This is a working venue, not an empty shell with a fake terminal.
- Being on the Japan FSA list is not, by itself, a finding of dishonesty. Binance, Bybit, KuCoin, Bitget and MEXC sit on the same list. It records that a firm served Japanese residents without registering, which is a licensing breach, not a theft.
- Some of the confiscations may be rule enforcement rather than pretext. Several of the loudest cases involve a small deposit, a promotional credit, very high leverage and a very large gain inside days around a macro event. That is the fact pattern the published guideline prohibits. A broker enforcing a one-sided but published rule is behaving badly by our standards without necessarily behaving criminally.
- Positive experiences exist and the company does respond. The Google Play aggregate is 3.2 out of 5 across more than a thousand reviews, which is not the score of a platform on which nobody can transact. Around five of the 34 Trustpilot reviews are positive, and the company has replied to every negative one, inviting the user to contact support.
- No enforcement action, no court record. We found no prosecution, no asset freeze, no fine and no fraud-related court judgment naming bitcastle LLC. The regulatory record consists of warning letters.
- No advance-fee demand. Nobody reported being asked to pay a tax, fee or insurance to release their funds. That particular and most incriminating pattern is absent here.
- The age claim is modest. The site says it launched in August 2022, which is later than its own domain and incorporation dates. It is not inflating its history.
What would change this
What we would need to see to revise the verdict.
Concrete things that would move this verdict, in either direction:
- Towards a clean verdict: a current investment-dealer or equivalent licence for the entity that actually holds client money, verifiable by name on the issuing regulator's own register, with bitcastle.io listed as a permitted website.
- Identification of the group company that holds Mauritius licence GB22201004, appearing on the Mauritius FSC public register, with a disclosed corporate link to bitcastle LLC.
- Removal of the confiscation and good-faith clauses: a term that profits can only be cancelled on written, specific, evidenced grounds disclosed to the client, with an independent appeal route.
- Withdrawal of the two Japan FSA warning entries, or registration with the FSA, or the straightforward step of adding Japan to the bitcastleFX excluded-country list and closing the Japanese-language funnel.
- A documented run of resolved cases: named clients whose confiscated profits were reinstated, or an independent dispute body with published outcomes.
- Towards a worse verdict: an enforcement action, asset freeze, criminal referral or court judgment naming bitcastle LLC; a fresh warning from a second national regulator; or credible, specific reports of clients being asked for a further payment before funds are released, which is the advance-fee pattern and is absent today.
- Evidence that original deposits, not only trading profits, are being withheld as a matter of routine rather than in isolated cases.
Check it yourself
Official registers and warning lists. Verify every claim first-hand.
Japan FSA: list of unregistered crypto-asset exchange operators
Carries the bitcastle LLC entry under overseas operators issued a warning letter.
Japan FSA: list of unregistered financial instruments business operators
Carries the bitcastle LLC entry naming the service bitcastleFX.
IOSCO I-SCAN international investor alert 35486
The Japan FSA warning as published on the global regulator alert network.
Saint Vincent and the Grenadines FSA: Entity Name Search
Search 'bitcastle' to confirm the company registration, incorporation date and status.
Financial Services Commission Mauritius: Online Public Register
Search by name to test the Mauritius investment-dealer licence claim yourself.
bitcastleFX client agreement (the licence sentence is clause 1.2)
The broker's own contract, including governing law and the credit and withdrawal rules.
bitcastleFX trading guideline
The prohibited-strategy list and the power to cancel trading profit.
bitcastle terms of use
Contains the confiscation, good-faith and withdrawal-withholding clauses.
Trustpilot reviews for bitcastle.io
Rating distribution and the dated withdrawal accounts.
bitcastle app listing and user reviews
Independent second platform carrying the same withdrawal reports.
Frequently asked questions
Quick answers about this broker’s safety.
Is bitcastle a scam?
We assess bitcastleFX as a high-risk operation that we would not deposit with, and we rate the risk of loss at 73 percent. Japan's Financial Services Agency has twice published warnings naming bitcastle LLC for unregistered business, the company holds no financial licence on any regulator's register, and clients on two independent platforms report profits cancelled and accounts frozen after they asked to withdraw. We have not seen a regulator or court make a finding of criminal conduct against it.
Is bitcastle a fraud?
No regulator and no court has made a finding of fraud against bitcastle LLC, and we found no prosecution, fine or fraud-related court record naming the company. What exists is on the public record: two Japan FSA warning entries for operating without registration, and a four-year pattern of clients saying their profits were confiscated after a withdrawal request. On that evidence we assess the risk of fraud as high, but that is our assessment, not a legal finding.
Is bitcastle regulated?
No. We found no financial licence for bitcastle LLC on any regulator's register. Its Saint Vincent and the Grenadines registration number 900 is a company registration, not financial regulation, and the Saint Vincent FSA does not license or supervise forex trading. The company is on Japan's lists of unregistered operators for both its crypto exchange and its forex business.
Does bitcastle have a Mauritius licence?
Clause 1.2 of the bitcastleFX client agreement says the company is 'part of a group with an investment dealer license (license number GB22201004) in Mauritius'. It does not name which group company holds it. The Mauritius Financial Services Commission's online public register returns no entity called bitcastle, so the claim cannot be confirmed, and on its own wording the licence would not belong to the company that holds your money.
Can I withdraw my money from bitcastle?
Some clients can and some report that they cannot. The recurring account across Trustpilot and the app store is that small withdrawals go through until a larger one triggers an account review, after which profits are cancelled for an unspecified guideline breach. The terms of use expressly let bitcastle withhold withdrawals during an investigation it may open at any time at its own discretion, and the forex guideline lets it cancel trading profit at any point in the relationship.
Is my money safe with bitcastle?
There is no deposit protection, no compensation scheme and no regulator you can complain to, because no authority licenses the company. The forex client agreement defines client money and segregated accounts but the firm also states it is not subject to any fiduciary duty, and its terms say it owes you 'no express or implied duty of good faith' when exercising discretion. Treat anything you send as money you could lose entirely.
Who owns bitcastle?
The contracting company is bitcastle LLC, incorporated in Saint Vincent and the Grenadines on 9 March 2021 with registration number 900. Its founder and chief executive is Yoshimitsu Sekine, a Japanese entrepreneur, recorded as the company's representative on the Japan FSA notice. Publicly identified leadership is one of the more reassuring facts about this operation.
How old is bitcastle?
The website bitcastle.io was registered on 3 June 2019 and has carried the same bitcastle exchange brand continuously since July 2019. The company behind it was incorporated on 9 March 2021. The operating history is therefore about five and a half years, taking the younger of the two. The forex arm, bitcastleFX, is considerably newer than the exchange.
What happened with the Japan FSA warnings?
There were two. In November 2024 the FSA added bitcastle LLC to its list of unregistered crypto-asset exchange operators, for serving Japanese residents over the internet in breach of article 63-2 of the Payment Services Act. In April 2025 it added the company to its list of unregistered financial instruments business operators for soliciting over-the-counter derivatives, naming the service bitcastleFX. Both entries remain on the FSA's lists.
Is bitcastle a clone of another broker?
No. We found no sign of impersonation. The brand, the domain, the legal entity and the registered address are consistent with each other and with the company register, there is no typosquatted address, and the company does not quote another regulated firm's licence number. The risks here come from the absence of regulation and from how it treats client profits, not from identity theft.
Why is bitcastle offering 3,000 to 1 leverage?
Because no regulator restricts it. Japan caps retail forex leverage at 25 to 1, the European Union at 30 to 1, and most major jurisdictions sit in that range. An offshore company with no licence faces no such cap. The problem is compounded here: the trading guideline prohibits 'high-leverage trading that targets only times when prices move significantly', so the position size the marketing encourages is the same size that can void your gains.
Should I take the 15,000 yen opening bonus?
We would not. The client agreement makes credits non-withdrawable and trade-only, removes all credits once a withdrawal is approved, and adjusts or holds credit when you request a withdrawal. The trading guideline separately bans trading that takes advantage of 'vulnerabilities in our bonuses'. Accepting the credit gives the company a documented basis to cancel profits made with it.
What are the HIGH&LOW five-second trades?
They are binary options: you bet on direction over a very short window, with a maximum stated payout of 2.1 times. Binary options are permanently banned for retail clients in the European Union and the United Kingdom and are tightly restricted elsewhere, because the structure guarantees a negative expected return over time. Treat them as gambling rather than investing.
What should I do if bitcastle has confiscated my profits?
Collect your evidence first: account statements, trade history, deposit transaction records and every support message. Ask in writing for the specific rule breached and the evidence for it. If you are in Japan, report it to the FSA Financial Services User Consultation Office and to the Securities and Exchange Surveillance Commission information desk, both of which accept reports on unregistered operators. If you paid by card, raise a chargeback quickly. Ignore anyone offering to recover your funds for an upfront fee.
What should I check before depositing with any broker?
Four things. Find the licence number and look it up on the regulator's own register, not the broker's website. Check the register names the company that will actually hold your money, and that it lists the website you are on. Read the withdrawal and bonus clauses for words like discretion, confiscate, cancel and review. And search the exact domain, not the brand name, on a per-domain review site to see what people say about getting paid.
What we recommend
The practical takeaway from everything above.
What we would tell someone considering, or already holding, an account:
- Do not deposit. There is no regulator standing behind this account anywhere in the world, and the contract you sign lets the company cancel your profits on a judgement it will not explain to you.
- If you hold a balance, withdraw it now, in stages, and do not top up first. Several accounts describe small withdrawals clearing normally until a larger one triggered a review.
- Do not take the bonus credit. It is non-withdrawable, it is removed when a withdrawal is approved, and the guideline specifically bans trading that benefits from the bonus rules. Accepting it hands the company a documented reason to cancel gains.
- Avoid the extreme leverage. Leverage of 1,000 to 3,000 to 1 combined with the rule against 'high-leverage trading' around economic releases is a trap you cannot win: the size that makes the gain is the size that voids it.
- Keep your own records. Save statements, trade history, deposit transaction hashes and every support message before any dispute begins. Account access has been lost suddenly in several reports.
- If you are in Japan and have lost money, report it to the FSA Financial Services User Consultation Office and to the Securities and Exchange Surveillance Commission information desk, both of which take reports about unregistered operators. Note that the FSA has already issued warning letters naming this company.
- If you paid by card, raise a chargeback with your bank promptly, as time limits apply. If you paid in crypto, keep the wallet addresses for any law-enforcement report.
- Ignore anyone who contacts you offering to recover your funds for an upfront fee. Two of the complaint posts carried recommendations of that kind. It is a standard follow-on scam targeting people who have already lost money.
This is an independent assessment of risk, not a legal ruling. Scores and verdicts follow the Wikilix broker-safety methodology and can change as new evidence appears. Review scores are treated with caution when a broker’s reviews look manipulated. Last reviewed October 11, 2026. If any detail here is out of date or incorrect, or you represent this broker, please contact us.
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