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Best Crypto Bonus Deposit Codes for Maximum Rewards in 2025

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Eliman Dambell

Author

Eliman Dambell

About Author

Eliman Dambell was a news writer and editor at Bitcoin.com, FXStreet and Investing.com. He commentates on various markets, including Crypto, Stocks and FX.

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Last updated:

July 10, 2025

Most crypto exchanges today offer various forms of bonuses, promotions, and other incentives to attract new traders and retain them on the platform and enhance the overall user experience. Promos are unlocked with crypto bonus deposit codes during the deposit stage or can be claimed with a deposit upon registration.

If you want codes that unlock the best bonuses for maximum rewards at a new trading platform and exclusive benefits, you’re in the right place. We’ve prepared a list of exciting offers to consider, along with a guide on these promotions and deposit codes, covering their benefits and key terms.

The Best Crypto Bonus Deposit Codes for 2025

Before we dig in, here’s a quick breakdown of our picks for the crypto exchanges with the best bonuses:

MEXC — Earn up to 8,000 USDT from new user exclusive promos
Margex — Get a 20% deposit bonus for $100+ deposits with promo code
KCEX — Claim 17 USDT by completing several simple tasks
BloFin — Be one of the first 100 in the week and claim a 10% cashback
BitMart — Easy 20 USDT bonus plus up to 400 USDT in bonuses
Binance — Complete tasks to receive up to $600 in cashback vouchers
Bybit — Register and start claiming up to $30,050 in welcome rewards
BingX — Keep your profits and offset losses with a $10 subsidy voucher
WEEX — Get a 20 USDT and a 10 USDT reward without depositing
Bitunix — Win up to $400 in deposit bonus and up to $500 in trading bonus

Bear in mind that many of these offers don’t require the use of a bonus code, and those that do, we’ll provide the code for it in the reviews section.

Top 10 Exchanges for Crypto Bonus Deposit Codes

Let’s look at each exchange we’ve chosen and the deposit bonuses they come with.

1. MEXC — Get Up to 8,000 USDT Through New User Bonuses

Founded in 2018, MEXC is a centralized crypto exchange offering both spot and futures trading. It also provides the option to buy crypto, like all CEXs, as well as copy trading, demo trading, P2P trading, and staking options. It’s one of the best crypto leverage trading platforms, offering up to 200x leverage.

The exchange supports over 2,200 cryptocurrencies, approximately 3,000 spot trading pairs, and more than 700 futures trading pairs. It is widely regarded for its very competitive fee structure, with 0% fees for makers on both spot and futures trades, while takers pay 0.05% on spot trades and 0.02% on futures trades. The fees go down by as much as 50% if you hold the MX token.

Some of the tasks to complete on MEXC to get rewards

MEXC offers up to 8,000 USDT in rewards for completing new user tasks. There are no deposit crypto exchange bonus codes available for this, and you only need to complete the required steps.

Upon registering, you can receive a 10 USDT voucher and another 10 USDT voucher for depositing 100 USDT within the set period. Vouchers are only valid for fee deductions on futures trades, but other tasks lead to USDT bonuses, which you can use on futures trading.

However, the best part is the rewards that come from several cumulative net deposit and trading tasks that require you to deposit specific amounts and hold them for a few days while also trading predetermined amounts.

The rewards for these tasks can reach 6,000 USDT. The first task offers a 10 USDT bonus if you deposit 500 USDT, hold for 3 days, and trade 5,000 USDT.

Visit MEXC

2. Margex — 20% Deposit Bonus for Over $100 Deposits

Margex is a crypto trading platform founded in 2019. It lets you buy crypto and offers both spot and derivatives trading with up to 100x leverage. The platform also features a robust copy trading option, enabling you to view detailed data on various traders and imitate their strategies, provided you have crypto in your account.

Margex has competitive fees, where takers pay 0.06% on market orders and makers 0.019% on limit orders. However, Margex only supports over 55 cryptocurrencies, so you won’t have as diverse a set of opportunities as you would on other sites.

Margex offers a 20% deposit bonus, which means you get 20% of the deposited amount on top of it as a bonus. For example, if you deposit 100 USDT, you’ll have 120 USDT, or 100 USDT from your deposit and 20 USDT as a bonus.

The critical thing to note is that you first need to deposit and then input the promo code MARGEXBONUS to claim the bonus. The only trick is that you won’t see the bonus funds in your balance, but for offsetting trades and trading fees, meaning you’ll need to open positions to use the bonus.

We have a more detailed guide on how to claim the Margex 20% bonus if you want to learn more.

Visit Margex

3. KCEX — Earn 17 USDT Through Several Simple Tasks

KCEX is a relatively new crypto exchange, launched in 2021, that aims to offer both spot and futures trading through a user-friendly platform. Besides being user-friendly, its trademarks include zero or very low trading fees, zero withdrawal fees on specific occasions, high leverage options, and numerous promotions.

The platform hosts over 500 cryptocurrencies and supports a similar number of trading pairs. At the same time, leverage goes up to 100%, while spot trading fees are 0, and only takers pay a 0.01% fee on futures contracts.

As you can see in the image, the tasks you need to complete for bonuses are relatively simple. The bonuses are used as margin in futures trading, as well as to offset fees, losses, and funding costs. Here’s an overview of the bonuses and corresponding tasks:

Complete KYC and bind your phone number and email to receive 2 USDT
Complete a 100 USDT (or crypto equivalent) spot deposit to receive 5 USDT
Have a spot trading volume of 200 USDT to receive 1 USDT
Have a futures trading volume of 2000 USDT to receive 2 USDT
Trigger a successful futures TP/SL order to receive 2 USDT
Connect your X account and share an invitation link to receive 5 USDT

Visit KCEX

4. BloFin — 10% Cashback if You’re Among the First 100 in the Week

Another relatively new crypto exchange launched in 2021, BloFin, is also heavily invested in promotions to gain new users. It covers both spot and futures trading, and also offers various methods for buying and earning crypto, including staking BTC, ETH, and USDT.

The copy trading feature is also available, and the brand hosts a large number of elite traders for users to copy.

BloFin has a relatively standard fee setup where makers pay 0.02% on futures and 0.1% on spot trades, and takers pay 0.06% on futures and 0.1% on spot trades. They can get up to 50% off through the VIP program.

The no deposit crypto bonus BloFin currently offers is a unique 10% cashback capped at $5,000, making it a great way to earn free crypto. You can use the bonus to offset 100% of the futures trading fees and 50% of losses and funding fees.

Please note that the bonus is only awarded to the first 100 users. However, this number resets every week, so there’s always a chance to be among the initial 100.

It’s also worth visiting BloFin’s Rewards Hub, where you’ll find other promotions the brand runs at the moment.

Visit BloFin

5. BitMart — Get a 20 USDT Bonus and Up to 400 USDT

BitMart is a crypto exchange launched in 2018 that now reportedly has over 9 million users, making it a significant player in the industry. It focuses on buying and selling crypto, but also spot, margin, and futures trading. You can set up a demo account to try it out, while the platform also offers copy trading and earn options like staking and dual investment.

The exchange supports over 1,500 cryptocurrencies, making it one of the crypto exchanges with the most coins. It also has around 1,000 spot trading pairs and over 100 futures contracts. Futures trading comes with up to 100x leverage, while margin spot trading can have a leverage of up to 5x.

BitMart is not one of the rare no deposit bonus crypto exchanges, but it does offer a simple sign-up bonus of 20 USDT for depositing 100 USDT and completing the KYC process. You need to click the Join Now button on the campaign before participating, and then you can deposit to receive the promo, which is available to the first 20 users.

However, even if you’re not among them, the platform still offers a much larger promo for the first 1,000 new users, and you can claim one of the following:

100 USDT trading bonus for registering, depositing 500 USDT, and trading 10,000 USDT on futures contracts
200 USDT trading bonus for registering, depositing 1,000 USDT, and trading 20,000 USDT on futures contracts
400 USDT trading bonus for registering, depositing 2,000 USDT, and trading 40,000 USDT on futures contracts

Visit BitMart

6. Binance — Finish Tasks and Win Up to $600 Cashback Vouchers

Binance is one of the most recognizable crypto exchanges on the planet, and it’s the biggest by trading volume. It’s been on the market since 2017 and has evolved into a robust trading platform offering more than just crypto exchange services. It delivers some of the best crypto rewards and options like OTC trading, NFT trading, and lots of ways to earn crypto.

The crypto giant supports over 350 currencies, including all the major altcoins and Bitcoin, and frequently adds new listings, so the number is expected to continue growing. It’s home to over 1,000 trading pairs, while the leverage goes up to 125x on futures trading and 10x on margin trading.

If you register with our link, you can earn up to $600 in cashback vouchers. You need to complete various tasks to get rewards. After each completed task, you only need to click on Claim Reward.

There are several tasks to complete, including some easy ones like completing KYC within 14 days of registering to qualify for a $20 spot trading fee rebate. The biggest reward is a $200 spot trading fee rebate that requires you to spot trade over $5,000 in 7 days.

Visit Binance

7. Bybit — Claim as Much as $30,050 from Welcome Rewards

Bybit is a global crypto exchange that launched in 2018. It focuses heavily on derivatives trading, offering hundreds of futures, USDT-M, inverse perpetual, and USDC-M contracts. It started as just a derivatives platform but has managed to up its game in that regard while also launching spot trading, P2P trading, gold and FX trading, copy trading, and more.

The platform supports over 100 cryptocurrencies, more than 300 spot trading pairs, and over 600 futures trading pairs. Leverage goes up to 100x while the fee system is largely in line with what others offer. There’s also a tiered VIP program that progressively lowers the fees.

Once you register on Bybit, you can start earning some of the best crypto sign-up bonuses on the market, especially with your first deposit. There’s no code involved, and you only need to meet certain deposit and trading milestones to get a bonus in the Rewards Hub.

The first is a $50 bonus you receive for depositing over $500 and trading over $5,000. The biggest reward is $30,000 for depositing $250,000 and trading $150 million.

Visit Bybit

8. BingX — Keep Profits and Cover Losses With a $10 Bonus

BingX is a cryptocurrency exchange that has been online since 2018. It primarily focuses on copy trading, enabling beginners to replicate trades from many elite traders easily. It’s one of the best copy trading platforms available. However, it still offers spot and futures trading, P2P trading, dual investing, etc.

The platform has a fairly standard fee setup, i.e., 0.1% maker/taker spot fees and 0.02%/0.05% maker/taker futures fees. Futures come with up to 150x leverage, while the site lets you trade more than 700 cryptocurrencies.

BingX offers a $10 subsidy voucher you can use in copy trading. You need to open the event on the official site, register, and then copy a trader with an investment of 10 USDT. If you suffer losses, the site will reimburse them up to 10 USDT.

Please note that the voucher is valid for 7 days and that you must complete the Know Your Customer (KYC) process before placing a copy trade.

Visit BingX

9. WEEX — Claim 20 USDT + 10 USDT No Deposit Bonuses

WEEX is a modern crypto exchange that aims for an exclusive and high-class vibe. It wants to be the place “where new wealth is made”. You have both spot and futures trading here, but the gem of this brand is its copy trade feature, which gives you data on various elite traders. Once you pick one, you can immediately start copying their trades.

WEEX has a fairly standard fee structure, where the futures taker fee may be higher than the usual 0.06%. However, with the native WXT token, you’ll receive discounts. The brand holds over 1,000 cryptocurrencies and more than 1,700 trading pairs. The max leverage is 200x, available on select futures contracts.

WEEX offers a neat no-deposit bonus for new players. Once you’ve registered, you can receive 20 USDT just for binding your phone number and email. However, that’s not all, as you also receive a 10 USDT reward if you complete the KYC process and verify your identity.

Visit Weex

10. Bitunix — Up to $400 in Deposit Bonus and $500 in Trading Bonus

Bitunix is a crypto trading platform founded in 2021, known for its extensive selection of derivatives and spot trading options. It covers over 250 spot trading pairs and over 300 futures trading pairs.

The brand has a fairly standard fee breakdown, although maker spot fees can be between 0.08% and 0.1% instead of the usual 0.1%. Futures trading comes with up to 125x leverage, while the embedded exchange lets you buy and sell around 300 cryptocurrencies.

Unlike many other exchanges that offer a single bonus for depositing and trading specific amounts, Bitnuix has a bonus for both depositing and trading. Both progressively increase based on the money used.

The deposit bonus starts from $20 for a deposit of $100 or more, but can be as high as $400 for deposits of over $2,000. The trading bonus starts at $15 for a trading volume of $50,000 and reaches $500 for a trading volume of $5 million.

To claim the offer, you must register and complete the KYC process using our link. You can only use the rewards on futures trades.

Visit Bitunix

What Is a Crypto Bonus Deposit Code?

Crypto bonus deposit codes are simple strings of characters you use to unlock a bonus offered by a crypto trading platform. They are sometimes distributed by the site itself, while at other times in deals with affiliates as a method of tracking how many users have registered after being incentivized by that affiliate.

They are effectively the same as special affiliate, referral, or other types of links that lead to the offer in question.

It’s important to note that promo codes like free bitcoin deposit codes are just tools for acquiring a crypto bonus on a trading platform, and are not always used. That’s why we’ve focused here on the bonuses themselves, by covering quality offers that don’t require codes to claim. It’s also important to note that all users should be sure to check the terms and conditions before using any codes.

Registering, depositing, and trading are still the main requirements behind most promotions, but you also need to ensure you input the correct code if it’s required. If you don’t meet all the requirements, you won’t receive the bonus.

Different Crypto Bonus Deposit Codes Explained

Different bonus codes can result in various types of crypto exchange bonuses. Here’s a look at the most common ones.

Deposit Bonuses

These promos are awarded to you for depositing at the exchange. Sometimes you need a code to access them, and sometimes you don’t. That said, you almost always need to deposit within a specific timeframe while fulfilling a minimum requirement. In some cases, you’ll be given a fixed bonus amount, while in others, you’ll receive a percentage of your deposit as a bonus.

For example, one of the tasks on MEXC is to deposit 100 USDT for a 10 USDT voucher. At the same time, Margex gives a 20% deposit bonus for all deposits of $100 or more, and you need to use a bonus code to unlock it.

Welcome Bonuses

Welcome or sign-up bonuses are standard in the industry, and more often than not, they come in the form of standard deposit bonuses. The only difference is that you receive them for registering and making a deposit, regardless of whether a code is used.

For instance, Bitmart offers a 20 USDT welcome bonus for registering, depositing at least 100 USDT, and completing the KYC process.

Cashbacks

Some sites offer cashbacks, which are bonuses that give back a certain percentage of the funds spent. How these funds were spent depends on the trading platform, but it’s usually connected to futures or spot trading.

An example of this bonus is what BloFin offers. The platform has a 10% cashback with a max cap of $5,000 in futures bonus funds.

No Deposit Bonuses

Some trading platforms go so far as to offer free Bitcoin or other cryptocurrencies to users, typically as a way of enticing them to register and start using the site. Even though you don’t need to provide your own funds, the goal of these promos is to get you to stay after you use them, meaning you’ll have to deposit to continue trading.

WEEX is a good example here. It offers a 20 USDT reward for binding your phone number and email. You also qualify for an additional 10 USDT bonus for completing the KYC process.

Benefits of Crypto Bonus Deposit Codes

The only benefit of crypto bonus codes is that they unlock bonuses in crypto trading sites. However, the benefits of these promotions are more numerous. Some of the main ones include:

You get added funds to trade with or to offset your trading fees.
Cashbacks make trades less risky as they offset losses to an extent.
They let you trade with less of your own funds.
Bonuses are often a way of exploring a new crypto trading platform.
You have an indirect potential to increase profits on the platform.
Welcome bonuses are a good way for beginners to jumpstart their crypto portfolio.

Crypto Bonus Deposit Codes: What to Consider

When discussing the considerations for promo codes in crypto trading sites, we must take into account the requirements and other terms associated with the bonuses these codes unlock. Here’s what you need to know in advance:

How the bonus works: You should check exactly how the bonus works in practice. That’s because bonuses on exchanges can work in a wide range of ways. Some are trading funds, some offset trading fees, and some act as rebates.
Conditions for withdrawing: If you obtain actual funds, you should investigate whether or not they can be withdrawn. The same goes for the profits you acquire from them.
KYC requirements: Some of the bonuses require you to complete the KYC procedure on the site.
Validity in specific jurisdictions: Crypto exchanges are typically international and available in dozens, if not over a hundred, countries. However, that doesn’t mean the bonuses are as well.
Time limitations: Many of these bonuses come with specific timeframes in which you need to claim and use them. Some might require you to meet a particular trade volume in a week or some other time frame you might feel is too short, so it’s essential to verify that before you commit.

Besides the terms and conditions, you should also evaluate the risks of using these bonuses. Do they require you to make large deposits and trade thousands of dollars in crypto? Certain amounts may not be worthwhile for you.

It’s important not to trade with the funds you can’t afford to lose because crypto trading is always inherently risky, even more so than standard trading, where you’re using fiat money.

How to Get the Most Out of Your Crypto Deposit Bonus Codes

You need to check the terms to determine precisely how the corresponding bonus needs to be claimed and what you need to do to use it properly. If you’re unclear on something, you can always ask customer support.

If the terms of the bonus lead to a worthwhile bonus, ensure you use it up entirely for maximum benefit, especially if you acquire a good deal of trading funds.

Some bonuses give you funds for trading, while others only offset the trading fees, so you still have to invest your own assets. If you’re an active trader, having your trading fees offset to an extent should be more beneficial to you, as opposed to a trading bonus, which is more suitable for users who want to invest in a cryptocurrency.

If the site offers task-based rewards, which usually means that there are several tasks to complete and rewards for each, you can pick and choose which ones to complete. It’s best to first focus on the tasks that require simple steps, such as registering, completing KYC verification, binding a phone number to the site, and downloading the platform’s app.

Lastly, learn to avoid bonuses that require you to trade too many funds or amounts you’re not willing to use.

Bottom Line

Crypto exchanges offer crypto deposit bonus codes that unlock a deposit, no deposit, cashback, or some other form of bonus. They are typically made to attract new users, but that doesn’t mean they aren’t helpful for you as well. We’ve made sure to find the top offers on the market that will help you jumpstart your trading journey on a new crypto platform.

Of all the promos reviewed, the one found on MEXC is the best. There’s no code to use, but there are plenty of tasks that can yield up to 8,000 USDT in rewards. You can review all the tasks on offer and pick and choose which ones to complete, and start working on them once you register.

Visit MEXC