Top casinos with bonuses on second deposit · Page 9 of 19
Terms & Conditions apply · Play responsibly
Wolfy Casino
Enjoy up to €1,000 in Wager-Free Bonuses at Signup!
- ✓ 20 Free Spins · No deposit required
- Bonus Code: CENTER20
- Bonus Code: WELCOME
- ✓ Luxembourgish players are accepted
- Accepts Bitcoin and other cryptocurrencies
- ✓ Play instantly in your browser – No installation required
- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
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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.
Terms & Conditions apply · Play responsibly
Alf Casino
€800 free bonus + 300 spins with your first deposits!
- ✓ Luxembourgish players are accepted
- ✓ Play instantly in your browser – No installation required
- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- Live Casino · Play against real croupiers at Alf Casino
- Rating: 3.8/5
- 122 Game Providers: Foxium, SpadeGaming, Slingo Originals, Caleta, CandleBets, RAW iGaming, Bally Wulff, OnAir Entertainment, CreedRoomz, Casino Technology, Hacksaw Gaming, Ortiz, and others.
Terms & Conditions apply · Play responsibly
Diamond7
Triple welcome bonus up to €500 + 50 free spins
- ✓ Luxembourgish players are accepted
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- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- Live Casino · Play against real croupiers at Diamond7
- Over €19,470,839 in Jackpots by Games Global
- Tested and certified by Casino Bonus Center · Rating: 3.8/5
- 112 Game Providers: Electric Elephant, Peter and Sons, Slingo Originals, Bally Interactive, Just for the Win, Skywind, Gong Gaming, Pragmatic Play, PG Soft, Lucksome, Oryx Gaming, Triple Edge, and others.
Terms & Conditions apply · Play responsibly
Cosmobet
Your Gateway to Top-Tier Sports Betting and Casino Action
- ✓ Luxembourgish players are accepted
- Accepts Bitcoin and other cryptocurrencies
- ✓ Play instantly in your browser – No installation required
- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- Live Casino · Play against real croupiers at Cosmobet
- ✓ Online sports betting
- Rating: 3.8/5
- 99 Game Providers: Push Gaming, PariPlay, Evoplay, Gamzix, Stormcraft, LuckyStreak, Skillzzgaming, Givme Games, XProGaming, 7Mojos, Orbital Gaming, Hacksaw Gaming, and others.
Terms & Conditions apply · Play responsibly
WinSpirit Casino
Embrace the Spirit of Winning with Bonuses for Casino & Sports Betting!
- ✓ Luxembourgish players are accepted
- Accepts Bitcoin and other cryptocurrencies
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- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- Live Casino · Play against real croupiers at WinSpirit Casino
- ✓ Online sports betting
- Rating: 3.8/5
- 111 Game Providers: NolimitCity, Ezugi, Red Rake, Apollo Games, Casino Technology, Yggdrasil Gaming, Mancala, Amarix, Gamzix, Fugaso, 5Men Games, Clawbuster, and others.
Terms & Conditions apply · Play responsibly
KingSpin Casino
Join the Boss’s Inner Circle with a Tripled Starting Balance!
- ✓ Luxembourgish players are accepted
- Accepts Bitcoin and other cryptocurrencies
- ✓ Play instantly in your browser – No installation required
- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- Live Casino · Play against real croupiers at KingSpin Casino
- Rating: 3.8/5
- 43 Game Providers: Gamomat, BF Games, StakeLogic, BRAGG, Relax Gaming, Leap Gaming, Red Rake, Blue Guru Games, ReelPlay, Skywind, Fantasma, Swintt, and others.
Terms & Conditions apply · Play responsibly
Stupid Casino
Think It’s Stupid? Think Again – €1,000 Wager-Free Bonus!
- Bonus Code: FIRST
- ✓ Luxembourgish players are accepted
- Accepts Bitcoin and other cryptocurrencies
- ✓ Play instantly in your browser – No installation required
- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- Live Casino · Play against real croupiers at Stupid Casino
- Rating: 3.8/5
- 116 Game Providers: King Show Games, Arcadem, Betixon, SpadeGaming, Blueprint Gaming, QuickSpin, Eurasian Gaming, DragonGaming, Tronius, Qora Games, Gamomat, Amigo, and others.
Top 10 Online Casinos in Luxembourg (May 2025)
Expert-Rated Real Money Casinos with Top Bonuses
Looking for the best online casinos in Luxembourg? Our expert team has tested and reviewed hundreds of real money gambling sites to bring you the top 10 choices for May 2025. 888Casino, Zodiac Casino, and MrGreen 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 bonus today!
| Online Casinos Luxembourg | Welcome Bonus |
|---|---|
888Casino Get a free spin on the wish wheel! | Bonus of 100% up to €1,000 |
Zodiac Casino 80 chances to be a millionaire for €1 | 80 Free Spins |
MrGreen Get 200 free spins! | Bonus of 100% up to €100 + 200 Free Spins |
Grand Mondial Get 150 chances to become a millionaire | 150 Free Spins |
EnergyCasino 30 free spins plus €400 in bonuses! | Bonus of 100% up to €200 |
SnatchCasino 50 Free Spins – Beach Vibes, Gangster Style | Bonus of 200% up to €1,000 + 100 Free Spins |
Luxury Casino Five exclusive bonuses up to €1,000 | Bonus of 100% up to €150 |
LeoVegas The King of online gaming excellence | Bonus of 100% up to €100 |
NetBet €200 bonus + 10 free spins on Vegas | Bonus of 100% up to €200 + 10 Free Spins |
Betsson Sportsbook, casino, live casino | Bonus of 100% up to €100 + 50 Free Spins |
* Terms & Conditions Apply · Play responsibly
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 Luxembourgish players to ensure you get the biggest sign-up bonuses, top-tier games, and the most rewarding loyalty programs.
