Before you load Sisters of Luck for real, spend a couple of minutes on how it genuinely performs. This is a Nucleus Gaming release, sitting firmly in the a very high volatility profile bracket and paying back 95.37% RTP. It's wrapped in polished, characterful visuals and plays out on 20 paylines across 5 reels. Top wins are capped at 810,000x your stake, a genuinely massive ceiling for the patient. But is it actually worth playing? Read on.
Written by Emma Roberts · Last updated: January 2026
Sisters of Luck is a slot from Nucleus Gaming. Presentation-wise it's given an engaging visual treatment, and it leans toward very high volatility at 95.37% RTP. Under the hood you'll find 5 reels and 20 paylines.
Where Sisters of Luck earns its keep is the feature set. Look out for scatter symbols that unlock free spins and extra bonus rounds. With very high variance, this one is aimed at players who can ride out the swings for the top wins. Overall it's a well-rounded slot that knows what it is.
At 95.37%, the RTP is slightly below the industry average of ~96%. While this is typical for many popular slots, players should be aware of the slightly lower theoretical return.
Very high volatility delivers the most extreme payout profile — long dry spells punctuated by potentially massive wins. Only recommended for experienced players with substantial bankrolls and high risk tolerance.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Sisters of 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.
3.0 / 5 — Good
Sisters of Luck by Nucleus Gaming is a solid offering that delivers good entertainment value. The 95.37% RTP combined with very high volatility creates a well-balanced gaming experience.