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Game Guides: Rules, Odds and the House Edge

Updated 23 September 2026·Top Eire Casinos editorial team

Rules, odds and the house edge, game by game. These guides explain what each game actually pays, which variant is the one you will find in an Irish lobby, and where the edge changes with a rule you can see at the table before sitting down.

Strategy here means decisions that change the maths. Systems that only change the size of your bets are covered too — and why they do not change the edge.

8 Best Online Casinos in Ireland

Ranked on: Licence, published terms and lobby depth · 8 operators

Licence, published terms and lobby depthCuraçao licenceAnjouan licenceKahnawake licenceFounded 2002–2022

1
7BitCasino
Up to €5 400 + 250 free spins
- Curaçao
- Online since 2014
Live tables come from Evolution. Licence: Curaçao, online since 2014.
Visit 7Bit18+. New players only. T&Cs apply.
2
BC.Game Casino
Up to $4 000 + 400 free spins
- Anjouan
- Min $10 deposit
- 40x wagering
- Online since 2017
Runs on an Anjouan licence, online since 2017. Live tables come from Evolution. Welcome package carries 40x wagering, minimum deposit $10.
Visit BC.Game18+. New players only. T&Cs apply.
3
Spin Casino
Up to €1 000
- Kahnawake
- Min €10 deposit
- 35x wagering
Licensed by Kahnawake, online since 2002. Live tables come from Evolution. Welcome package carries 35x wagering, minimum deposit €10.
Visit Spin18+. New players only. T&Cs apply.
4
Bob Casino
Up to €500 + 130 free spins
- Curaçao
- Online since 2017
Licensed by Curaçao, online since 2017. Live tables come from Evolution.
Visit Bob18+. New players only. T&Cs apply.
5
HellSpin Casino
Up to €2 400 + 150 free spins
- Curaçao
- Min €30 deposit
- 40x wagering
Licensed by Curaçao, online since 2022. Live tables come from Evolution. Welcome package carries 40x wagering, minimum deposit €30.
Visit HellSpin18+. New players only. T&Cs apply.
6
22bet Casino
Up to €1 500 + 150 free spins
- Curaçao
- Min €10 deposit
- 35x wagering
Visit 22bet18+. New players only. T&Cs apply.
7
Woocasino
Up to €3 500 + 200 free spins
- Tobique
- Online since 2020
Visit Woocasino18+. New players only. T&Cs apply.
8
Mason Slots Casino
Up to €300 + 100 free spins
- Curaçao
- Online since 2020
Visit Mason Slots18+. New players only. T&Cs apply.

Ranked on licence, published terms and lobby depth — never on the size of the commission. Some links earn us a fee at no cost to you. 18+, T&Cs apply, 1800 936 725.

Guides in this category

36 guides

The four checks behind every position on this site. Source: our own pool of 41 operators, September 2026.