Crypto exchanges compete in a crowded market, with hundreds of platforms vying for trading volume. Many platforms promote sign-up offers to attract new users; first-time customers often receive thousands of dollars in bonus funds.
This guide reveals the best exchanges for crypto bonus deposit codes, how to claim them, and what terms and conditions to consider. Learn how to maximize exchange bonuses while minimizing risk.
Ranked: Best crypto bonus deposit codes for 2025
According to our research, these are the best crypto bonus deposit codes to claim today:
- MEXC — Up to $8,000 bonus for futures trading
- Margex — $100 bonus on new accounts and first-time deposits
- KCEX — Complete simple tasks to earn up to 19 USDT
- BloFin — 10% cashback on net deposits up to $5,000
- Bitmart — Trading bonus of up to 400 USDT on perpetual contracts
- Binance — Commission rebates of up to $600 for futures and spot markets
- ByBit — $50 sign-up bonus and an extra $30,000 on deposits
- BingX — Risk-free copy trading voucher worth $10
- WEEX — Welcome bonus of up to 100 USDT for on-chain payments
- Bitunix — Deposit $100 and receive a $20 futures bonus
Crypto bonus deposit codes: The top 10 exchanges for 2025
This section explains how the best crypto sign-up bonuses work, ranked by the most favorable terms for traders.
1. MEXC — Claim up to $8,000 in bonus when trading crypto futures
MEXC is a tier-one crypto exchange with deep liquidity and thousands of markets. The platform charges commissions from 0.01% when trading crypto futures, and users can access leverage of up to 500x.
First-time customers receive a huge welcome package of up to $8,000, split across multiple tasks. Those who deposit at least 100 USDT receive a 10 USDT voucher, and additional bonuses unlock when users download the app, log in regularly, and use the copy trading feature. Note that all bonuses must be used in the futures platform, and KYC is required.
Reasons why we like MEXC:
- Generous bonus offers for simple tasks like fund deposits and daily log-ins
- Bonus funds apply to futures trading, which offers access to thousands of crypto markets
- Futures fees start from just 0.01% per slide
2. Margex — 2 x $50 bonuses on new accounts and first-time deposits
Margex ranks as one of the best crypto futures trading platforms — it supports 55 popular digital assets, including Bitcoin, Ethereum, and XRP. Platform users get leverage of up to 100x, and commissions start at 0.019%. The exchange’s top features are copy trading, staking APYs of up to 7%, and advanced charting tools.
New customers receive a $50 no deposit crypto bonus when they open an account. Margex offers an additional $50 when the user deposits at least $100 within seven days of registering. Users can also claim bonuses when they enter seasonal events and trading competitions.
You can also use the referral code “MARGEXBONUS” when making a deposit to get a 20% deposit bonus for deposits above $100 in any currency
Reasons why we like Margex:
- New customers receive $50 when they open an account — no deposit is needed
- Additional bonuses trigger on deposits, trading, and events
- The copy trading feature is a great choice for beginners
3. KCEX — Earn up to 19 USDT and use the bonus funds for margin
KCEX is an altcoin exchange that supports spot and futures trading. The platform offers a fully optimized mobile app for iOS and Android, allowing users to analyze and trade on the move. Trades are commission-free unless users place a futures market order, which triggers a small 0.01% fee per slide.
The welcome package, which doesn’t require crypto bonus deposit codes, offers up to 19 USDT when users complete basic tasks. Users must complete KYC, read a trading guide, deposit at least 100 USDT, and place trades. The bonus funds apply to margin, which lets users trade with leverage of up to 100x.
Reasons why we like KCEX:
- Some bonus vouchers don’t require a deposit
- Bonus funds can be used for margin
- Users receive 5 USDT when they link their X account
4. BloFin – Get 10% cashback on net deposits up to $5,000
BloFin is a no-KYC exchange with hundreds of trading markets, including spot and futures contracts. Known for its security-centric framework, BloFin has verified proof of reserves and holds client funds in cold storage wallets.
The exchange offers sign-up bonuses to the first 100 registered users each week. New customers receive 10% cashback on net deposits up to $5,000 — the bonus funds cover trading fees (100%) and losses (50%).
Reasons why we like BloFin:
- The bonus is based on net deposits rather than trading volume
- Bonus funds offset 100% of futures trading fees
- Traders can leverage positions by up to 150x
5. Bitmart – Trade perpetual futures to earn a bonus of up to 400 USDT
BitMart is a popular exchange for market diversity — it offers over 1,700 markets, including the top new cryptocurrencies. Users can buy digital assets with traditional payment methods or trade them via the spot and futures markets.
New customers who enter promo code VkKFMB, deposit at least 100 USDT, and complete KYC level 2, receive a 20 USDT trading bonus. Higher amounts apply to larger volumes — the maximum bonus is 400 USDT, which requires a 2,000 USDT deposit and 40,000 trading volume.
Reasons why we like BitMart:
- Suitable for casual and large-scale traders who are happy to complete KYC
- Users earn additional bonus funds when they refer friends and family
- The exchange is established and has an excellent reputation with crypto traders
6. Binance – Earn commission rebates of up to $600 when trading futures and spot pairs
Launched in 2017, Binance is the world’s largest crypto exchange for trading volume — it handles tens of billions of dollars in daily transactions. The exchange offers a wide range of trading products, including spot pairs, perpetual futures, options, and peer-to-peer payments.
The Binance sign-up bonus includes commission rebates of up to $450 in the spot trading department. Users initially receive $20 when they trade $10, and another $30 after the first $10 deposit. The balance is unlocked when users meet volume milestones. Binance offers an extra $150 in bonus funds when trading futures.
Reasons why we like Binance:
- Rebate rewards for spot and futures trading
- Generous bonus cap of $600
- Backed by the world’s biggest crypto exchange
7. ByBit – Get $50 when opening an account and up to $30,000 on deposits
Bybit has over 70 million registered users from over 160 countries. It offers instant buys, spot trading, and leveraged products like perpetual and delivery futures. The platform has a highly advanced trading suite with technical indicators and deep order books.
Bybit doesn’t require crypto deposit bonus codes — new customers automatically receive $50 when they register an account and trade $5,000 (market orders only). Deposits unlock further bonuses of up to $30,000 — any profits earned with the bonus funds are withdrawable. The funds also cover fees, losses, and margin.
Reasons why we like Bybit:
- Fair terms and conditions are attached to the sign-up offer
- Users can withdraw profits made from the bonus funds
- The exchange offers ultra-low fees and deep liquidity
8. BingX — Get a $10 risk-free voucher for copy trading
BingX is a feature trading platform with derivative markets, spot trading, and competitive yields on DeFi deposits. It also offers an extensive copy trading suite with 17,000 experienced traders to choose from.
The sign-up bonus offers a risk-free copy trading voucher — users receive a refund of up to $10 if their selected trader makes a net loss after seven days. BingX customers keep their gains if the trader is profitable. Note that the copy trading bonus only applies to perpetual futures positions.
Reasons why we like BingX:
- Low bonus threshold — just $10 is required
- Over 17,000 traders to choose from
- You keep your copy trading gains if the trader is profitable
9. WEEX — Receive up to 100 USDT when depositing crypto
WEEK is a fast-growing exchange with free demo accounts, copy trading features, and top-tier liquidity. The provider has a user-friendly trading dashboard and high leverage limits of up to 400x.
New users are given a free trading voucher between 10 USDT and 100 USDT after they link their email address and mobile number. Users must also transfer funds to their futures account and place a trade. Only on-chain deposits qualify for the welcome offer and no crypto bonus deposit codes are needed. Additional bonuses of up to $30,000 are available when traders complete account milestones.
Reasons why we like WEEX:
- Users receive up to 100 USDT when they verify their mobile and email address
- KYC is only required if the platform detects bonus abuse (e.g., creating multiple accounts)
- Up to $30,000 in extra bonus funds when placing futures traders
10. Bitunix — Get a $20 bonus after the first $100 account deposit
Bitunix is a global crypto derivatives exchange that specializes in perpetual contracts. It supports the best altcoins to buy, extensive analysis tools, and custom orders. The platform is web-based but also offers a user-friendly mobile app.
First-time users get deposit bonuses on the first payment — a $100 deposit unlocks a $20 futures trading voucher. The bonus increases to $400 when the initial deposit is $2,000. The welcome package includes extra vouchers based on trading milestones.
Reasons why we like Bitunix:
- Tiered bonus structure that requires a minimum deposit of $100
- Additional bonuses unlock at various trading volume milestones
- The offer is available in most countries
How do I use a crypto bonus deposit code?
Although the specific process varies depending on the exchange, most crypto bonus deposit codes are aimed at new customers. They often require users to enter a promo code when they register an account — this ensures they’re eligible for the bonus.
The user typically needs to complete one or more tasks to unlock the bonus funds, as stated in the terms and conditions. Common requirements are to meet minimum deposits and trading volumes, and sometimes complete KYC processes, such as uploading a government-issued ID. This requirement protects the exchange from bonus abuse.
One example is MEXC, which offers a 10 USDT voucher when users deposit at least 100 USDT. Users receive additional bonuses when downloading the MEXC app and using the copy trading feature.
Here’s a general summary of the crypto deposit process:
- The exchange displays the free crypto promo code (if applicable) on its bonus page.
- The user enters that code when they open an account.
- Bonus funds unlock after the user completes the required task(s).
Note that the terms and conditions determine how the bonus funds are used. Some exchanges let users apply bonuses to trading commissions, while others support margin and losses. While the initial bonus can’t be withdrawn, users can cash out any profits generated from the funds.
What are the different types of crypto bonus deposit codes?
Crypto exchange bonus codes unlock various offers.
Some exchanges offer free Bitcoin just for opening an account — this promotion is exclusive to new customers. Eligible users typically need no-deposit crypto exchange bonus codes or referral codes to qualify. One example is Margex, which offers a free $50 voucher to first-time users after they register.
A more common bonus is a matched deposit. The user receives a certain amount of cash or crypto based on the deposit size.
The best crypto exchanges offer risk-free vouchers, so traders aren’t required to risk any funds. BingX, for instance, provides a $10 risk-free voucher on its copy trading feature. A refund up to $10 is given if, after seven days, the trader loses money.
Crypto investors also claim cashback promotions, where the exchange returns a portion of the user’s deposit or trading volume.
Things to consider when using a crypto promo code
Exchanges are in business to maximize profits, so free Bitcoin deposit codes do not guarantee profits.
The first consideration is the bonus terms — most require users to meet minimum trading volumes before the funds unlock. The terms often demand KYC verification to ensure the user hasn’t previously claimed the bonus. This KYC process isn’t suitable for everyone, as some traders do not have access to government-issued ID, or they simply don’t want to provide it.
Traders should also assess how the bonus funds can be used, such as to reduce trading commissions or as margin for derivative products like futures and options.
Some crypto bonuses are country-specific, too. Traders should avoid claiming bonuses that aren’t available in their region, especially as KYC may be needed before bonus profits are withdrawable.
Risk management is also important — you shouldn’t “overtrade” to unlock bonuses, nor should you risk more than you afford to lose.
How to maximize your crypto deposit bonus codes
Here are some tips that enable traders to enhance free crypto bonuses.
Choose the right platform
In addition to bonus amounts and terms, consider how the exchange compares for core factors like commissions, supported markets, and tools. Ensure your preferred trading product is supported, too, such as spot markets or perpetual futures.
Deposit the minimum for the required bonus tier
Many crypto deposit promotions have several tiers — it makes sense to deposit the minimum amount to unlock the respective bonus.
BitMart offers a 20 USDT bonus when users deposit 100 USDT, and a 100 USDT bonus for a 500 USDT deposit. This example shows that a 450 USDT and a 100 USDT deposit trigger the same bonus, so it’s worth depositing the smaller amount.
Be strategic to meet volume requirements
No deposit bonus crypto exchanges typically implement minimum volume requirements. This specification means users must trade a certain amount before the bonus funds unlock.
The terms often state that limit orders don’t count toward the volume requirement, so ensure you place market orders. It’s also wise to target high-volume markets like BTC/USDT and ETH/USDT — these pairs provide significant liquidity and tight spreads, which ensures market orders execute without near-zero slippage.
Complete all available tasks
Exchanges often split welcome packages into individual tasks — completing them all allows users to maximize the bonus rewards.
KCEX’s reward centre offers small USDT vouchers when users read a trading guide, deposit funds into their spot wallet, complete KYC, and link their X account.
Claim ongoing promotions and enter seasonal events
The best crypto rewards aren’t only available to new customers, as some exchanges offer bonuses to existing users. Regular bonuses include weekly matched deposits and hand-picked pairs with 0% commission.
Exchanges sometimes run seasonal events, too, such as trading competitions on select markets.
Conclusion
Many crypto exchanges offer free bonuses to attract new customers. Users who claim these promotions increase their trading bankroll without depositing extra money.
Our research shows that MEXC offers the best sign-up bonus, as first-time users receive up to $8,000 when they trade perpetual futures. The welcome package has fair and transparent terms, giving users the best chance to turn bonus funds into withdrawable profits.
References
- Share of Bitcoin Volume During US Market Hours Surges to Record (Bloomberg)
- Customer identification: Know your customer (KYC) (Australian Transaction Reports and Analysis Centre)
- Margin requirements for non-centrally cleared (Bank for International Settlements)
