150 Free Spins on Mascot Slots & up to €7500 in Extra Bonus Funds

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Written by Billy Coin
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Sloterra has launching a new online casino that’s themed around Tomb Raider. They’re offering a welcome deal where you can get up to 150 free spins on games by Mascot and a 375% bonus on your money.

This site lets you play more than 4,000 games from some of the best game providers out there. You only need to put in 10 euros to start using the free spins and getting your bonus money.

150 Free Spins at Sloterra

18+. Deposit needed to trigger bonus. T&Cs Apply. Play responsibly.

Most Popular Bonuses!

Sloterra Casino Promotions

Below we look at the current welcome promotion package as well as other new player offers

First Deposit Bonus

New players can get a 100% match bonus up to €1000/$1000/etc on their very first deposit. This amazing promotion also includes 100 free spins to play on the Loot The Train slot game featuring the casino’s fun mascot character. Wagering requirements are 45x the bonus amount.

Second Deposit Bonus

On your second deposit, you’ll receive a 50% bonus up to €1500/$1500/etc. Plus 50 free spins are awarded for Bastet and Cats slot. This Egyptian cat-themed game is sure to bring good fortune. Wagering requirements are 45x and max bet is €10/$10.

Third Deposit Bonus

Your third deposit triggers a 75% bonus up to €2000/$2000/etc with no max win limit. Get up to double your deposit amount in bonus funds. This is a great way to extend your gameplay. Simply meet the 45x wagering requirements to cash out wins.

Fourth Deposit Bonus

Each deposit bigger and better than the last – on your fourth you’ll score a whopping 100% bonus up to €3000/$3000/etc with no max win. Generous bonus capped only by the amount you deposit. Bet big and win big. Wagering still 45x.

Bounty Hunter

Play the scary-fun Hell Hot 100 slot with 100 free spins awarded for your deposit of €50+/$50+/etc. The bounty hunter themed game features expanding wilds for big win potential. As before, no max win cap and 45x wager rules apply.

Adventure Time

Embark on an adventure with Book of Jurassic slot after you deposit €30+/$30+/etc. You’ll get 25 free spins plus a 25% bonus up to €200/$200/etc. This exotic dinosaur themed game offers max excitement. Standard terms of 45x wagering needed to withdraw.

Extra Fortune

Fruit Vegas slot serves up classic Vegas fun with juicy winning potential. After depositing €20+/$20+/etc, receive 50 free spins to play. Land those lucky 7s and cherries for a fortune in fruity wins. No max cap as you fulfill 45x play through requirement.

Sloterra Casino Bonus Details

Bonus 150 free spins + 375% in deposit match bonuses
Minimum Deposit €10 
Wagering requirements 45x
Bonus Code n/a
Eligible games Mascot slot games
Maximum cashout n/a
Bonus Expiry 7 days
Valid Until further notice
Maximum bet €10 while using bonus funds
Restricted Countries Australia, Cuba, Cyprus, France, Netherlands, Curaçao, Czechia, Russia, Spain, Trinidad and Tobago, Uganda, Ukraine, United States of America and its territories, United Kingdom of Great Britain and Northern Ireland, Venezuela, Yemen, Zimbabwe.
Additional information

The bonus is offered over 4 deposits. You must activate each bonus from the ‘My Bonuses’ section inside the casino cashier.

Sloterra Casino Review & Rating

Sloterra is a exciting new online casino with over 4,000+ games and multiple payment methods – including crypto options. The website offers a large range of new player promotions and loyalty rewards, as well as weekly and monthly tournaments. You can get started with as little as €10 and play some of the biggest and best slot titles around. Also, if you need any help along the way, the casino support team is on hand 24 hours a day via live chat should you need any assistance. We awarded Sloterra Casino a 4.5 star rating!

Casino Pros

  • 150 free spins
  • €1,400 in bonus cash to claim
  • Tomb Raider themed website
  • New casino brand
  • Crypto-friendly

Casino Cons

  • Wagering requirements
  • No UK players allowed
  • No dedicated mobile app

Visit Sloterra Casino

18+. Deposit needed to trigger bonus. T&Cs Apply. Play responsibly.

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