Most Popular Online Casinos in May
Betingelser og vilkår gjelder · Ansvarlig spill · Hjelpelinjen.no
iWildCasino
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- Tested and certified by Casino Bonus Center · Rating: 4.1/5
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Betingelser og vilkår gjelder · Ansvarlig spill · Hjelpelinjen.no
ReloadBet
Online sports and casino betting · €300 welcome bonus!
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Betingelser og vilkår gjelder · Ansvarlig spill · Hjelpelinjen.no
SnatchCasino
Where every spin combines beach leisure with gangster thrills!
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- ✓ Exclusive No-Deposit Bonus for Norwegian Players!
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- Tested and certified by Casino Bonus Center · Rating: 4.1/5
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Betingelser og vilkår gjelder · Ansvarlig spill · Hjelpelinjen.no
Slotastic
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- Tested and certified by Casino Bonus Center · Rating: 3.4/5
- Game Providers: SpinLogic and Visionary iGaming
Betingelser og vilkår gjelder · Ansvarlig spill · Hjelpelinjen.no
GambleZen Casino
Discover Nature’s Hidden Treasures with 42,200 kr in Your Backpack
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Betingelser og vilkår gjelder · Ansvarlig spill · Hjelpelinjen.no
KikoBet
Unlock a €500 Welcome Package – Your Gateway to Premier Casino and Sports Betting Thrills!
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- Tested and certified by Casino Bonus Center · Rating: 4.1/5
- 26 Game Providers: Pragmatic Play, Spribe, Vibra Gaming, Salsa Technology, Evolution Gaming, iSoftBet, Yggdrasil Gaming, Casino Technology, Playtech, Gamzix, Play n GO, Foxium, and others.
Betingelser og vilkår gjelder · Ansvarlig spill · Hjelpelinjen.no
Wolfy Casino
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- Rating: 3.8/5
- 108 Game Providers: Play n GO, Gamomat, Atomic Slot Lab, Galaxsys, Nemesis, iSoftBet, Casimi, Blueprint Gaming, Amigo, BGaming, Thunderkick, Oryx Gaming, and others.
Top 10 Online Casino Bonuses in Norway (May 2025)
Expert-Rated Real Money Casinos with Top Bonuses
Looking for the best online casinos in Norway? Our expert team has tested and reviewed hundreds of real money gambling sites to bring you the top 10 choices for May 2025. MrGreen, bitStarz, and EnergyCasino lead our rankings, standing out for their extensive selection of high-paying slots, immersive live dealer tables, exclusive bonuses, and lightning-fast payouts.
Browse our expert-ranked list below and claim your exclusive welcome bonuses today!
| Online Casinos Norway | Welcome Bonus |
|---|---|
MrGreen Get 200 free spins! | Bonus of 100% up to 1,000 kr + 200 Free Spins |
bitStarz Claim up to €500 in Bonuses | Bonus of 100% up to €100 + 180 Free Spins |
EnergyCasino 30 free spins plus €400 in bonuses! | Bonus of 100% up to €200 |
Playfina Bonus up to 10,000 kr + 600 Free Spins | Bonus of 100% up to 2,000 kr + 200 Free Spins |
PlayOJO Get 50 free spins paid in cash! | 50 Free Spins |
iWildCasino Unleash the Joker's fun with 50 Free Spins! | Bonus of 200% up to 12,000 kr + 200 Free Spins |
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Betway Premier online sportsbook and casino | Bonus of 100% up to €250 |
JackpotCity Casino The biggest jackpots · 10 daily free spins | Bonus of 100% up to €400 + 10 Free Spins |
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* Terms & Conditions Apply · Ansvarlig spill · Hjelpelinjen.no
With nearly two decades of experience in the industry, CasinoBonusCenter.com has been analyzing and comparing online casinos since 2006. Our dedicated team of professionals has handpicked the most trusted casinos for Norwegian players to ensure you get the biggest sign-up bonuses, top-tier games, and the most rewarding loyalty programs.
