bitcastle: crypto spot trading, perpetuals and wallet restrictions

Spot, derivatives, forex, promotional credit and HighLow have separate wallet arrangements. Internal transfers move balances between products. An amount displayed in the overall account is therefore not necessarily available for a blockchain withdrawal.[5]

The chart upgrade announced in February 2026 concerns analysis inside the spot interface. A chart indicator can help display market information, but it does not specify the order’s validity, risk limit or execution price. The inspected order guide documents four order types without a complete public schedule of time-in-force choices or maximum simultaneous instructions.[7][6]

Futures positions can use cross or isolated margin. Cross mode shares available collateral across positions; isolated mode allocates margin to a particular position. That allocation changes which balance first absorbs a loss. The funding guide describes periodic payments between long and short holders, with the direction and amount depending on the current funding rate.[11]

The isolated-margin guide calculates initial margin as position notional divided by leverage. A hypothetical 10,000 USDT position at 10 times leverage therefore starts with 1,000 USDT of initial margin, before commissions and later requirements. The guide says leverage cannot be changed while a position or unfilled order exists. A higher leverage setting reduces initial collateral for the same exposure; it does not reduce the size of market losses.[12]

Liquidation is a separate platform action triggered when the applicable margin condition is breached. It is not the same instruction as a customer’s stop order, and the documented thresholds concern maintaining the position rather than promising a particular exit price. Open positions require sufficient continuing collateral even when their entry commission was small.[13]

On a hypothetical 10,000 USDT futures fill, 0.02% produces a 2 USDT maker commission; 0.06% produces a 6 USDT taker commission. An equally sized opening and closing fill would cost 4 or 12 USDT if both legs receive the same classification and rates remain unchanged. These figures exclude funding, market movement and money-transfer costs.[9]

One perpetual specification says funding is currently zero, while the detailed funding guide describes a variable long/short payment mechanism. The defensible reading is product- and time-specific: consult the displayed contract rate and payment event. Neither a zero collateral-interest statement nor a dated zero-funding sentence establishes that every future holding period will be free.[10][11]

Futures bonuses are credit for permitted margin, commissions or losses, not withdrawable principal. Qualifying profits may be withdrawable, but transferring funds out of the futures wallet forfeits the bonus. The rules also give a fourteen-day validity period ending at 21:00 Japan time on the applicable expiry date. Losing bonus collateral can affect the margin available to an open position; promotional credit should not be counted as durable cash funding.[24]

Card, bank, Apple Pay or Google Pay availability in the purchase workflow depends on currency and provider. The customer reviews the third party’s quote and may complete that provider’s identity checks before purchased crypto arrives in Spot. Buying crypto this way does not create a general fiat deposit account at bitcastle, and the provider’s processing charge is separate from a later exchange commission.[17]

A deposit awaiting blockchain confirmations is different from a confirmed transfer that has not been credited. For a delay exceeding twenty-four hours, bitcastle asks for the coin, network, amount, date, transaction hash and sending/receiving addresses. It requests those identifiers as text rather than relying on screenshots. Keeping the transfer record allows support to trace the correct chain and transaction.[16]

The withdrawal workflow displays the fee and net amount. It also distinguishes Trading and Reward balances for eligible fee payment. A submitted request still needs email confirmation; cancellation is available only while its status remains pending. Once approved, the cancellation route is no longer available. The receiving address and network therefore need checking before the request advances.[19][20]

The wallet guide describes a JPY Funding wallet for HighLow and says JPY deposits are temporarily suspended. That dated service condition is separate from crypto transfers, third-party card purchases and the forex wallet’s fiat facilities. A familiar currency label in one product should not be read as evidence that every bitcastle product currently accepts that currency.[5]

The general terms describe coins held on the customer’s behalf and permit account restrictions for verification or security checks. They also contain liability limitations. The inspected materials did not establish a complete independent asset/liability attestation, a named policy with a verified customer coverage limit, or an unconditional segregation promise covering every product wallet.[3]

Authenticator recovery without the saved setup key involves an identity review and a reset email. The help page gives a twenty-four-to-forty-eight-hour review estimate, followed by the customer’s reset action. If that route fails, [email protected] can request identity photographs and details of previous activity or devices. That estimate is not a verified fixed withdrawal hold after recovery, nor a guarantee that every account will pass review within it.[28]

The crypto-service exclusion list includes citizens or residents of the United States, Canada, United Kingdom, Australia, France, Japan, Singapore, Vietnam and mainland China. The published list is not exhaustive. A website, translated help article or app listing being accessible in a country does not establish that residents may trade the crypto products there.[4]

A separate registration FAQ foregrounds the US restriction and leaves other access subject to local rules. That is narrower wording about account creation, rather than a complete permission matrix for every product. It should be read together with the broader service exclusions before using an account.[31]

Identity verification begins by selecting an individual or corporate account; the guide says this selection cannot subsequently be changed. Individuals submit identification and a selfie, with an indicative two-to-twenty-four-hour review. Some functions remain restricted before approval. Selecting a category and uploading documents starts the review; it does not itself establish trading or withdrawal eligibility.[26]

Corporate applications require incorporation and ownership information, evidence of the applicant’s authority, and identification for relevant individuals. Country-specific document examples in that guide describe acceptable evidence, not a relaxation of the crypto-country exclusions. Corporate onboarding also does not by itself establish institutional custody, negotiated credit or a separate regulated entity.[27]

A frozen account, a closed futures subaccount and a customer-deleted account are different lifecycle events. The general freeze article provides a contact route for recovering access, whereas deletion is described as irreversible for remaining balances. The reviewed documents did not establish a single recurring inactivity fee that can be applied across all of these situations.[29][30]

The platform advertises continuous chat support and maintains a searchable help centre. A contact channel is not necessarily an alternative execution desk: the inspected materials did not establish telephone or email authority to place ordinary spot or futures orders during an outage. Check whether an uncertain request remains open before submitting another instruction.[2]

For a missing deposit, the transaction identifiers and timing are the useful starting evidence. For account recovery, the identity and device evidence requested by the recovery procedure has a different purpose. Sending the appropriate information for the problem helps distinguish an on-chain transfer investigation from a login restriction.[16][28]

The futures complaint clause requires supporting documentation and provides for an email response, without a fixed resolution deadline in that clause. It should not be presented as a guaranteed compensation scheme or an undertaking to replace any missed trade.[14]

bitcastle identifies its operator as bitcastle LLC, registered in Saint Vincent and the Grenadines under 900 LLC 2021. That is a company-registration disclosure. The materials inspected for this profile did not establish a corresponding financial-services permission that covers all crypto products or all countries where the website can be reached.[1]

The company page dates the exchange’s launch to July 2019. Its published corporate details identify an SVG registered address and a separate office in Hanoi. Those locations describe the operator’s disclosed footprint; neither is a substitute for the customer’s contracting terms or country eligibility.[1]

Undated website panels give inconsistent user totals: the company page says more than 500,000, while a homepage panel says more than 250,000 and displays a daily-volume claim. Without a common date, methodology or definition of active traders, those panels do not establish a comparable current user or turnover ranking.[2][1]

Operator

bitcastle LLC

Exchange model

Centralised

Service scope

Spot crypto and USDT perpetuals, with copy trading and separate product wallets; forex/CFD services have different funding scope.

Client types

Retail clients

Pricing publication

Public pricing

Funding scope

Crypto transfers and third-party purchases; direct fiat funding/withdrawal is documented for existing MT4/MT5 forex accounts, not as a general spot fiat balance.

Custody and asset handling

Platform-held balances; futures margin has additional contractual reuse, lien and set-off terms. No verified policy limit or complete independent custody attestation was established.

Client eligibility

Identity verification and product-country restrictions apply. The crypto exclusion list includes the US, Canada, UK, Australia, France, Japan, Singapore, Vietnam and mainland China; it is not exhaustive.

Support

Help centre and advertised 24/7 chat; email support is used for account recovery.

Authorisation and registration scope

The operator identifies an SVG company registration, 900 LLC 2021. This profile does not establish a financial-services authorisation from that company number.

Exchange metadata checked 21 Oct 2026Source 1Source 2Source 3Source 4Source 5Source 8Source 14Source 18Source 26Source 28

Unfollowing an Elite Trader presents two different choices: retain the existing copied positions or close them at market. Keeping them ends the copying relationship without removing the market exposure. The follower then needs to manage those positions. Market closure can itself incur commission and execution slippage; disconnecting a strategy should not be treated as proof that the account has no remaining positions.[22]

Stop Follow is a separate threshold control. When its configured portfolio condition is met, it closes the relevant positions at market and stops following the trader. The help page says transfers into or out of the portfolio can change the stop amount. A customer who moves money should therefore recheck the setting rather than assume the original cash-loss threshold remains unchanged.[23]

Fixed-term Earn uses a stated term and APR. Early redemption returns principal to Spot but forfeits the accrued interest; auto-renewal can begin a new term at the then-current rate. The terms give a cutoff before 23:59 UTC on the maturity date for cancelling renewal. The wallet label “staking” does not, by itself, document a particular validator, network delegation or customer custody claim.[25]

The chart interface supplies analysis tools. Customers requiring downloadable accounting records or third-party execution need the current product-specific export and API instructions; chart functionality does not establish either capability.[7]