Page 7 of 21 · Software providers: 506
This list includes the number of casinos powered by each provider, and the number of online casinos where you can play for free. The list is sorted by number of casinos.
* Note: Some casino software providers have restrictions on where their games can be offered.
| Software | Casinos | Free coupons | Rating |
|---|---|---|---|
| Williams Interactive
(WMS Industries, Inc.) |
29 Reviewed Casinos
|
Explore 4 Free Bonuses
|
3.9 / 5 |
| Atmosfera
(Atmosfera Live Games) |
28 Reviewed Casinos
|
Explore 2 Free Bonuses
|
3.8 / 5 |
| IGT Interactive |
28 Reviewed Casinos
|
Explore 2 Free Bonuses
|
3.9 / 5 |
| Jade Rabbit
(Jade Rabbit Studio) |
28 Reviewed Casinos
|
Explore 4 Free Bonuses
|
3.8 / 5 |
| Old Skool
(Old Skool Game Studios - Vancouver, Canada) |
28 Reviewed Casinos
|
Explore 3 Free Bonuses
|
3.8 / 5 |
| Skillzzgaming |
28 Reviewed Casinos
|
Explore 5 Free Bonuses
|
4.0 / 5 |
| Spearhead Studios |
28 Reviewed Casinos
|
Explore 1 Free Bonus
|
3.9 / 5 |
| Almond Gaming
(Games Global) |
27 Reviewed Casinos
|
Explore 2 Free Bonuses
|
3.8 / 5 |
| Crazy Tooth
(Crazy Tooth Studio®) |
27 Reviewed Casinos
|
Explore 1 Free Bonus
|
3.8 / 5 |
| Realistic Games |
27 Reviewed Casinos
|
Explore 1 Free Bonus
|
3.8 / 5 |
| Synot Games
(Synot Games Ltd. Malta - Synot W. Czech Republic) |
27 Reviewed Casinos
|
Explore 5 Free Bonuses
|
4.0 / 5 |
| Aviatrix |
26 Reviewed Casinos
|
Explore 6 Free Bonuses
|
3.8 / 5 |
| CandleBets |
26 Reviewed Casinos
|
Explore 2 Free Bonuses
|
3.9 / 5 |
| Igrosoft |
26 Reviewed Casinos
|
Explore 6 Free Bonuses
|
3.9 / 5 |
| Lucky Slots |
26 Reviewed Casinos
|
Explore 3 Free Bonuses
|
3.9 / 5 |
| Atomic Slot Lab
(Oryx Gaming - Bragg Gaming Group Inc. - NASDAQ:BRAG, TSX:BRAG) |
25 Reviewed Casinos
|
Explore 5 Free Bonuses
|
3.9 / 5 |
| Playpearls |
25 Reviewed Casinos
|
Explore 3 Free Bonuses
|
3.9 / 5 |
| 2By2 Gaming |
24 Reviewed Casinos
|
Explore 4 Free Bonuses
|
3.8 / 5 |
| Amigo
(Amigo Gaming) |
24 Reviewed Casinos
|
Explore 4 Free Bonuses
|
3.9 / 5 |
| Barstruck
(Stockholm, Sweden) |
24 Reviewed Casinos
|
Explore 3 Free Bonuses
|
4.0 / 5 |
| Electric Elephant
(eegames - Electric Elephant Games Ltd.) |
24 Reviewed Casinos
|
Explore 2 Free Bonuses
|
4.0 / 5 |
| PariPlay |
24 Reviewed Casinos
|
Explore 1 Free Bonus
|
4.0 / 5 |
| Print Studios |
24 Reviewed Casinos
|
Explore 3 Free Bonuses
|
3.9 / 5 |
| WinFast Games
(Winfast International Trading Ltd) |
24 Reviewed Casinos
|
Explore 6 Free Bonuses
|
4.0 / 5 |
| 7Mojos |
23 Reviewed Casinos
|
Explore 3 Free Bonuses
|
3.9 / 5 |
Top 10 Online Casino Bonuses in Ireland (December 2025)
Expert-Rated Real Money Casinos with Top Bonuses
Looking for the best online casinos in Ireland? Our expert team has tested and reviewed hundreds of real money gambling sites to bring you the top 10 choices for December 2025. GambleZen Casino, LeoVegas, and Zodiac Casino 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 Ireland | Welcome Bonus |
|---|---|
GambleZen Casino €3,625 in Bonuses + 350 Free Spins | Bonus of 200% up to €500 + 100 Free Spins |
LeoVegas Up to €1,000 + 200 free spins! | Bonus of 100% up to €1,000 + 200 Free Spins |
Zodiac Casino 80 chances to be a millionaire for €1 | 80 Free Spins |
EnergyCasino Triple-Powered Welcome Bonus | Bonus of 100% up to €200 + 400 Free Spins |
Playfina Bonus up to €3,500 + 1,000 Free Spins | Bonus of 100% up to €500 + 200 Free Spins |
NordicBet Sportsbook · Casino · Awesome bonuses | Bonus of 100% up to €500 + 100 Free Spins |
iWildCasino Unleash the Joker's fun! | Bonus of 225% up to €1,000 + 200 Free Spins |
888Casino Get a 200% Bonus up to £200 | Bonus of 200% up to £200 |
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 · #Ad · Gambling can be addictive. Play responsibly · GambleAware.org
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 Irish players to ensure you get the biggest sign-up bonuses, top-tier games, and the most rewarding loyalty programs.
