Our review of Mr. Luck cuts through the marketing and looks at what matters: how it plays and how it pays. Built by Felix Gaming, it lands as a release with medium high volatility and a return-to-player rate of 96.34%. Top wins are capped at 12,500x your stake, a genuinely massive ceiling for the patient. Originally released in 2016, it has aged well. You get a 5-reel grid running 10 paylines, all wrapped in a st. patrick's day and irish theme. So does it deliver? Let's get into it.
Written by Emma Roberts · Last updated: January 2026
At its core, Mr. Luck is a slot game produced by Felix Gaming, leaning into a st. patrick's day and irish aesthetic. It runs on 5 reels and 10 paylines with a medium high-variance maths model, and a published RTP of 96.34%.
Dig into the bonuses and Mr. Luck starts to stand out. Look out for scatter symbols that unlock free spins and extra bonus rounds. Its medium high variance balances steady wins with the odd larger payout. On balance, Mr. Luck is a dependable option worth a few spins in the demo first.
The RTP of 96.34% is right around the industry average of ~96%. This represents a fair return that's in line with what most modern slots offer.
Medium-high volatility means wins come less frequently but tend to be larger when they hit. Players should be prepared for dry spells between bigger wins, requiring a moderate bankroll.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Mr. Luck features scatter symbols that can trigger free spins rounds. Landing the required number of scatter symbols anywhere on the reels activates the free spins feature, giving you extra chances to win without additional bets. During free spins, special modifiers may apply to boost your winning potential.
3.1 / 5 — Good
Mr. Luck by Felix Gaming is a solid offering that delivers good entertainment value. The 96.34% RTP combined with medium high volatility creates a well-balanced gaming experience.