CosmicSlot Casino Welcome Bonus: 252% up to €3500 + 200 Free Spins

CosmicSlot Casino Welcome Bonus: 252% up to €3500 + 200 Free Spins Image
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CosmicSlot Casino Welcome Bonus: 252% up to €3500 + 200 Free Spins Image
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252% up to €3500 + 200 Free Spins

Get the CosmicSlot Sign-Up Bonus For Up To €3500 + 200 Free Spins

Get a 252% up to €3500 + 200 Free Spins as a new player. The wagering requirements are fair and this welcome bonus is just the beginning when you sign up at CosmicSlot.

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Put down your first deposit at CosmicSlot to get €3500 along with 200 free spins.

The CosmicSlot Casino sign up bonus consists of four deposits:

  1. First Deposit – 100% up to €500 + 100 free spins
  2. Second Deposit – 50% up to €1,000 + 50 free spins
  3. Third Deposit – 25% up to €1,500 + 25 free spins
  4. Fourth Deposit – 77% up to €500 + 25 free spins

How to Claim the Welcome Bonus Package in 2024

Claiming the CosmicSlot Casino welcome bonus is quite easy. All you need to do is follow these steps:

  1. Create an account at CosmicSlot Casino
  2. There’s no bonus code needed but you do have to deposit at least €20
  3. Claim the bonus in your account before making your first bet from the amount you deposited
  4. The bonus cash will be credited automatically while the free spins will be added in two installments over the next 2 days.
  5. Repeat for the following three bonuses in this welcome package.

You’ll need to wager this bonus 45 times to be able to cash out.

Do You Need a Bonus Code for the CosmicSlot Casino Welcome Bonus?

No, there is no bonus code needed to accept the welcome bonuses. Instead, just claim the bonus when you’re depositing for the first time. 

There’s a good range of games you can use while you’re in the welcome bonus. You can easily see these titles in the "Bonus Wagering" category on the CosmicSlot website. Only slots contribute to the wagering requirement, so we advise you to stick to the available games when spending the bonus cash.

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There are plenty of games you can play while you’re trying to meet wagering requirements.

How to Turn The CosmicSlot Welcome Bonus into Real Money?

CosmicSlot Casino allows you to play high-RTP slots and some other games. We recommend sticking to the slots though. Here are some other tips to turn the welcome bonus into withdrawable cash:

  1. Use the free spins on available games.
  2. Once done, you can use your bonus balance to play a variety of games.
  3. Play until you meet the wagering requirements. Playing games with high RTP rates increases your chances of being able to meet the wagering requirements while having some winnings left to withdraw.
  4. Play games with medium volatility for the best chance of gaining wins that are decent and occur frequently.

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Play games with an RTP that is at least 97% to increase chances of fulfilling the wagering requirement.

Bonus Terms 

Here are the most important bonus terms you need to know about with the CosmicSlot Casino welcome bonus:

  • Free spins have a 40x wagering requirement on the amount of cash you get once they’ve been spent.
  • Bonus cash comes with a 45x wagering requirement on the deposit amount.
  • The maximum bet you can make while in a bonus is €5 or equivalent currency.
  • The bonus is valid for 10 days.

Pros & Cons of This Bonus

With any bonus, there’s some good and bad points to it. Here’s what we thought about the benefits and drawbacks:

  • Freedom to play a variety of games
  • Fair wagering requirements
  • Generous amount of bonus funds and free spins
  • Four bonuses in the welcome package
  • You can’t play live games while in the bonus

Similar Bonuses to the CosmicSlot Casino Welcome Bonus

If you like the CosmicSlot welcome bonus, you’ll probably enjoy these similar welcome bonuses as well:

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1 111% + 111 Free Spins for $20
111% + 111 Free Spins for $20
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2 Up to $500 / 5 BTC + 180 Free Spins Claim bonus
3 Up to Free 5 BTC + 300 Free Spins Claim bonus


9.1 / 10


Casino Wizard Verdict

We recommend accepting this CosmicSlot Casino welcome bonus package. It starts you off on the right foot with multi-tiered bonuses to follow, and gives you a good chance of withdrawing winnings thanks to fair wagering requirements. We also love the user experience this casino offers and this welcome package gives you a lot of room to explore the platform.

Bonus details

CosmicSlot Casino FAQ

No, there isn’t a bonus code needed in order to claim the welcome bonus. Just deposit the minimum amount to claim your free spins and match deposit bonus.

The bonus funds along with the generous free spins does make this a good bonus. However, you might be interested in trying no deposit bonuses.

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.

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