• Responsible Gambling
  • First Buy-in Bonus
    New customers only. Opt in required. 1 x per customer. Min buy in with £10. Casino tab only. Max £300 bonus. 40x wagering requirement. Max redeemable amount £2,000. Bonus expires 7 days from issue. Eligibility rules, game, location and currency restrictions, stake contributions and terms and conditions apply.
  • Bonus Explorer
    Promotion runs daily from 27.05.2020 to 22.07.2020. Individual promotion terms apply. UK customers only. Eligibility rules, location and currency restrictions and terms and conditions apply.
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Game Rules

Upgradium

Sparkling 25-line slotUp to 9 respins with all symbols

Harness the energy of powerful crystals to upgrade your wins in this sparkling 25-line slot.

Symbols in wild winning combinations upgrade to the next highest paying symbol.

Land symbols on hotspots to respin the reels up to 9 times, with all symbols upgrading on every respin!

Min. Theoretical RTP: 95.07%
Max. Theoretical RTP: 95.07%