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One Casino Welcome Bonus: €10 free + 100% on First Deposit

One Casino Welcome Bonus: €10 free + 100% on First Deposit Image
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One Casino Welcome Bonus: €10 free + 100% on First Deposit Image
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€10 Free + 100% First Deposit Bonus

Claim the Match Deposit Welcome Bonus at One Casino

One Casino is offering an exciting promotion to welcome new players. The welcome bonus is quite generous and includes a match on your initial deposit as well as €10 extra cash. This bonus enables players to explore the site and get a feel for what it has to offer.

Here, we'll dig into what makes this bonus great, how to claim it, and tips for turning it into real money.

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This generous welcome bonus is a great intro to One Casino.

How to Claim the One Casino Welcome Bonus in 2024

One Casino makes it really easy to claim their welcome bonus, so you can spend less time on boring admin and more time enjoying their excellent game selection. All you need to do is follow these simple steps:

  1. Create a One Casino account.
  2. Verify your account via email.
  3. Make a first deposit of and receive the bonus money!

It's really that simple.

One Casino has attached a very fair 35x wagering requirement for this match deposit welcome bonus.

The best way to fulfill the wagering requirement for this bonus as quickly as possible is to play high RTP slots. Or you can use the welcome package as a great excuse to try some of the excellent titles on One Casino without paying for everything yourself. Here are some of our favorites that you'll find on One Casino:

Moon Princess

With a pretty high RTP of 96.5%, Moon Princess is a delightfully different slot with a dreamy Sailor Moon-esque theme and a ton of interesting and unusual festures to keep you spinning the reels.

Legacy of Dead

A firm favorite among slot enthusiasts everywhere, Legacy of the Dead has become something of a modern classic. The Ancient-Egyptian-themed slot boasts a very decent RTP of 96.58%, a free spins round, and a gamble feature that'll give you a 50% chance of doubling your wins.

Big Bass Bonanza

You'll also find Big Bass Bonanza and a lot of other Big Bass games when browsing One Casino's slots. There's a reason why Big Bass Bonanza is such a popular title: not only is the gameplay endlessly entertaining, but the high RTP of 96.7% and lucrative bonus rounds will keep you on the edge of your seat. It's a volatile game, so be prepared for a wait between bigger wins.

We love One Casino's slot catalog.

How to Turn the One Casino Welcome Bonus Into Real Money

With a very achievable wagering requirement, you're likely to see your winnings converted into real money with this bonus. Here are some tips and trick to help maximize your chances:

  1. Understand and meet the wagering requirements: playing slots with a high RTP rate will help you do this quickly.
  2. Bet strategically: Only up to €2.50 per bet will count towards the 35x wagering requirement, so consider this when deciding how much to bet on each spin.
  3. Monitor your progress: Use the casino's tools to track your wagering progress. This will help you to plan your remaining bets with the bonus winnings more strategically.
  4. Stick to slots: You can’t play live games with an active bonus, so it’s best to focus on slots alone to fulfill any bonus commitments. Video slots and classic slots contribute 100%, while table games and Play’n Go games add 10%.

icon Casino Wizard Tip
If you're not sure about making a deposit at One Casino just yet, use its €10 free cash bonus to explore the platform before spending any of your own funds.

Bonus Terms

Understanding One Casino's bonus terms and conditions is important before committing to anything. Here are the most essential terms for their welcome bonus:

  • The bonus play-through/wagering requirement is 35 times.
  • The Free Cash and the Deposit bonus can be wagered by betting the funds from the bonus. When using the bonus for betting, the winnings are added to the Bonus meter.
  • The first deposit bonus will convert into real money when the player meets the wagering requirements.
  • The Free Cash bonus will convert into real money when the player meets the wagering requirements.
  • You can’t make bets higher than € 5 with your bonus balance. This rule does not apply to bonuses above € 1,000.

Benefits & Drawbacks of This Bonus

Like all online casino bonuses, the One Casino welcome bonus has a few pros and cons you should take into consideration.


  • Reasonable wagering requirement
  • Excellent range of games to play with the bonus
  • Generous match deposit + free cash combo
  • Easy to claim


  • Not available everywhere
  • You can't use the bonus cash on live games

Similar Bonuses to the One Casino Match Deposit Welcome Bonus

If this welcome package from One Casino has left you wanting more recommendations for excellent rewards for casino newcomers, here are some more brilliant deals from online casinos we love:

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1 125% up to 1 BTC + 150 Free Spins Claim bonus
2 Up to $500 / 5 BTC + 180 Free Spins Claim bonus
3 Up to €400 + 200 Free Spins Claim bonus


8.3 / 10



We highly recommend the welcome package offered by One Casino. This bonus is easy to claim and comes with a reasonable wagering requirement. It stands out for its simplicity and the potential to convert bonus funds into real money.

Overall, this offer is a solid choice for newcomers to online casinos.

Find out more about The Casino Wizard's bonus review guidelines, and why you can trust us.
Bonus details
Find out more about The Casino Wizard's bonus review guidelines, and why you can trust us.

One Casino FAQ

The One Casino welcome bonus has a very achievable 35x wagering requirement, so you should be able to turn it into real money without much difficulty. Focus on playing high RTP slots and keeping your bets within the maximum €5 amount. All slot games contribute 100% to the play-through requirement, whereas wins from table games and Play'n Go will only net you 10%.

No, you don't need a bonus code for the One Casino first deposit welcome bonus. The bonus cash will be added to your account when you make your first deposit.

About the author



Co-founder The Casino Wizard


Co-founder The Casino Wizard

Klaas is a co-founder of The Casino Wizard and has the biggest gambling experience out of every member of the team. His passion for poker is evident, having visited Las Vegas on numerous occasions, in addition to being a regular attendee at iGaming conferences across the globe. Drawing from his rich hands-on experience, he currently devotes his efforts to curating the finest online casinos and bonuses for The Casino Wizard's visitors.

More about Klaas
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