5 First Deposit Bonuses with Eye-Watering Rewards

Best Casinos with First Bonus on Deposit in 2023

First deposit bonuses are offers that will let you enjoy bonus cash or free spins by simply making one deposit into any online casino. In this article, we'll tell you which are the best first deposit bonuses that you can claim in safe and reliable online casinos.

1 175% up to 5 BTC + 300 Free Spins Claim bonus
2 200% up to 5 BTC + 500 Free Spins Claim bonus
3 €/$6,000 + 500 Free Spins Claim bonus
4 Up to $500 / 5 BTC + 180 Free Spins Claim bonus
5 Up to $/€500 (or 5 BTC) + 100 Spins Claim bonus

1. mBitCasino First Deposit Bonus: 175% Up to 2 BTC + 300 Free Spins

  • Wagering requirement: 40xb
  • Minimum deposit required: €20
  • Total welcome bonus value: 5 BTC

The mBit Casino first deposit bonus is part of the fantastic mBit welcome bonus package, a promotion that allows you to play some of the best crypto casino games ever created and spend free spins and extra money in one of the world's best bitcoin casinos.

mbit casino first deposit bonus

Packed with a collection of over 3,000 casino games, mBit is a player-friendly site with a fantastic loyalty program, and reward systems that help players collect no deposit bonuses. All of that is complemented by a payment system that stands out for its low withdrawal times - the casino pays out player winnings in a matter of minutes!

Claim mBit Bonus

2. Wild.io Casino First Deposit Bonus: 150% Up to 5 BTC + 500 Free Spins

  • Wagering requirement: 40xb
  • Minimum deposit required: €20 (low rollers); €300 (high rollers)
  • Total welcome bonus value: 10 BTC

Wild.io is a crypto casino founded in 2022, in the middle of a crypto winter, yet it still stands out as one of the highest-rated online casinos that we've ever reviewed. Its collection of games and bonuses makes this site a one-of-a-kind casino to visit, packing a massive welcome bonus worth up to 10 Bitcoin.

wild io first deposit bonus

Free spins can be spent in many games, as they aren't exclusive, and they will be credited shortly after you make your first deposit. Be sure to verify your account to comply with KYC policies and await the withdrawal of your winnings after completing the low rollover of this bonus offer: the money is non-sticky!

Claim Wild.io Bonus

3. Oshi Casino First Deposit Bonus: 100% Up to €600 + 150 Free Spins

  • Wagering requirement: 45xb
  • Minimum deposit required: €20
  • Total welcome bonus value: €6,000

Play with your cryptocurrency of choice or spend your fiat currencies at Oshi, a hybrid online casino with the massive Oshi Casino welcome bonus and a staggering collection of 5,000+ games. Featured daily gifts, loot boxes with mystery prizes, and a top-class VIP program add to the Oshi experience and turn this website into one of the best crypto casinos that we've reviewed.

oshi casino first deposit bonus

The only drawback of this welcome bonus package is that the offer is limited to a maximum win of up to €20,000. If you get lucky and collect more than that whilst fulfilling the wagering requirements, the cash will be removed from your casino account upon withdrawal.

Claim Oshi Bonus

4. BitStarz Casino First Deposit Bonus: 100% Up to 1 BTC + 180 Free Spins

  • Wagering requirement: 40xb
  • Minimum deposit required: €20
  • Total welcome bonus value: 5 BTC

The first deposit reward of the BitStarz welcome bonus help you collect a full Bitcoin worth of free cash, plus 180 free spins to enjoy the site's best games. This casino boasts weekly rewards and tournaments like Slot Wars and Table Wars, bringing a competitive edge to your iGaming experience. Jackpot games like Mega Moolah, and classic slots like Starburst and Book of Dead, add quality to BitStarz Casino.

bitstarz first deposit bonus

Be sure to first claim the BitStarz no deposit bonus, though - it'll help you earn more money once you combine it with the site's first deposit bonus. You'll get 20 free spins to spend in three of the site's best games, all of them with an RTP of around 96% to keep things fair and give you a great chance of turning the spins into real cash.

Claim BitStarz Bonus

5. 7Bit Casino First Deposit Bonus: 100% Up to 1.5 BTC + 100 Free Spins

  • Wagering requirement: 40xb
  • Minimum deposit required: €20
  • Total welcome bonus value: 5 BTC or €500

The 7Bit Casino welcome bonus is a special bonus offer that rewards you with a first deposit promotion of up to 1.5 BTC in free cash or €100 if you wish to claim the offer using fiat currencies instead of cryptocurrencies. Regardless, the bonus will allow you to play some of the site's most popular games.

7bit casino first deposit bonus

7Bit is one of the safest and most reliable crypto casinos, with a variety of more than 3,000 casino games, a top-class live casino, and solid loyalty rewards. The site only lacks a sportsbook to have its name mentioned among the greatest, but fans of standard casino games are going to love what this site has in store for them.

Claim 7Bit Bonus

How to Claim First Deposit Bonuses

Claiming a deposit casino bonus is easy, as most online casinos simplify the process so all of their new players can benefit from amazing rewards. Follow this list of steps and you should have your rewards credited in a matter of minutes:

  1. Create an account on the site where you wish to claim the welcome casino bonus
  2. Verify the account if the site requires you to do it
  3. Go to the site's cashier and make a deposit
  4. Select the promotion from the list of available bonuses
  5. If you can't activate the bonus, then you should obtain the bonus on deposit
  6. Contact the casino staff if you didn't receive your bonus funds

Types of First Deposit Bonuses

First deposit bonuses are shaped quite similarly. They tend to offer you a set of standard rewards based on how much money you're willing to commit to an online casino. There are four types of first deposit bonuses, three of which can be found in the list of bonuses listed above. These are all of them explained:

  • Match Deposit: Rewards that give you a percentage of your first deposit in free bonus cash, attached to a wagering requirement that, once fulfilled, allows for the money to be withdrawn. You usually need to deposit more than the minimum allowed by the casino to claim the bonus - especially in minimum deposit casinos.
  • Free Spins on Deposit: Type of first deposit bonus that grants the user free spins upon its activation. Spins are meant to be spent in slots designated by the casino.
  • Combined First Deposit Bonus: Hybrid promotion that allows the user to activate more than one prize with their first deposit. In most cases, these rewards get players the chance to obtain free spins plus free cash, but it could include free cash and a cashback bonus, or a free bet if the casino has a sportsbook.
  • Special First Deposit Rewards: Less-common rewards that some casinos offer. This could be a cashback bonus with a high return rate for your first depoist only, or another reward like a boost for the sportsbook, additional points for the VIP program, or anything that rewards players in an exclusive way.

Common First Deposit Bonus Terms - Welcome Casino Bonus T&Cs

All of the world's best online casinos, no matter how good they are, impose certain terms and conditions into their casino bonuses. Some casinos offer fairer terms than others, but all promotions have a set of rules that need to be respected if you intend to turn the bonus cash into real money sooner rather than later. These are the most important bonus terms:

  • Wagering Requirements: Number of times that you have to wager with a bonus before you can turn it into free cash. If it's below 40xb, then there's a good chance that you'll be able to withdraw your bonus
  • Max Wagers: Maximum sum of cash that can be wagered at once with an active bonus. In most cases, it's equal to €5 or its equivalent in other currencies
  • Winning Limits: Maximum sum of cash that you can earn with a casino bonus. If you happen to surpass it, the exceeding balance will be removed from your account upon requesting a withdrawal
  • Active Times: Timeframe in which the bonus wagering requirements must be fulfilled. If you fail to comply with it, all remaining bonus balance will be removed from your casino account

Best Casino First Deposit Bonus Rewards - How We Chose Them

There are a few things that we took into consideration when deciding which of these bonuses we were going to add to our list of top picks. The following list of features is what ultimately lead us to create a list of incredible promotions that you now see here!

  • Fair wagering requirements. Most of the bonuses found here have wagering requirements equal to or lower than 35 times the amount of your bonus.
  • Rewards to be spent on the best casino games. It's important that the games in which you're going to spend the money are fun and among the best on the internet.
  • Quality online casinos giving away bonuses. We don't like to use bonuses in unreliable casinos - no matter how good they seem to be.
  • A larger number of promotions after the first deposit bonus is claimed. It is important for players to keep claiming bonuses even after spending all of their first deposit bonus money.

You're Now Ready - Go Ahead and Claim the Best Casino Bonuses

We've now told you all there is to know about the best first deposit bonuses in the world. What are you still doing here? Go on and claim the best welcome bonuses on the internet!

Last updated  March 16, 2023

Frequently asked questions

A 200% match deposit bonus is a casino offer that triples your original deposit. A €300 deposit would give you an extra €600 in free cash.

These bonuses double the amount of your first deposit in bonus cash. A €100 deposit would turn into €200 in casino money, with half of it being rewarded in bonus money.

Most casinos ask players to use their own money to wager before unlocking first deposit bonuses. Although it is possible to win real cash with these rewards, players will likely run out of money before that happens.

A first deposit bonus is an online casino bonus that you claim upon making your first deposit on an online casino. They are claimed after no deposit bonuses, in most cases.

There are two common ways for you to claim a first deposit bonus, but both include making the first deposit in an online casino. The first way is to make the deposit and have the bonus claimed automatically. The second way is to manually activate the bonus before (or after) making the deposit.

First deposit bonuses are as varied as they are lucrative, which gives them an air of versatility that not many other casino bonuses are able to offer. With first deposit bonuses, you will be able to unlock rewards that range from classic free spin bonuses to free play bonuses. They all have one thing in common: you’ll be able to earn yourself quite a significant amount of cash if you use them correctly.

You can tell whether a first deposit bonus is legit by reading its terms and conditions and ensuring that they’re fair, as well as making sure that the casino that gives it away is a reputable site. In most cases, legit online casinos are the best places to visit if you want to get your hands on legit casino bonuses.

The best first deposit bonuses to claim are the ones that come with the fairest wagering requirements and the most lenient rules, as well as the best rewards. In short the ones that you see on this page!

Share this article

About the author



Chief Content Writer


Chief Content Writer

Marco holds the title as Chief Content Writer and has a Mass Communications Major with a Specialization in Digital Marketing. He's an experienced casino writer with more than half a decade of gambling-related work on his back. He took a keen interest in gambling as a young adult and started writing expert content for the casino and sports betting niche in 2015. Now, he specializes in online slots, table games, and sports betting – producing well-researched content on all fronts of the iGaming world. He's also a regular contributor to Quora, where you can ask him anything related to online gambling and he’ll happily answer!

More about Marco