Searching for an honest Spartians review before you commit real money? You're in the right place. This is a Genii slot game, sitting firmly in the medium high variance bracket and paying back a return-to-player rate of 96.33%. It's built with crisp artwork and atmosphere and plays out on 10 paylines across 5 reels. Originally released in 2018, it has aged well. Top wins are capped at 18,417x your stake, a genuinely massive ceiling for the patient. Let's break down what works and what doesn't.
Written by Sophie Williams · Last updated: January 2026
Spartians is a title from Genii, wrapped in polished, characterful visuals and powered by 5 reels and 10 paylines. The result is a medium high volatility profile paired with a published RTP of 96.33%.
Where Spartians earns its keep is the feature set. Look out for scatter symbols that unlock free spins and extra bonus rounds. The medium high volatility strikes a middle ground that should suit most playing styles. Overall it's a well-rounded title that knows what it is.
The RTP of 96.33% 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.
Spartians 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
Spartians by Genii is a solid offering that delivers good entertainment value. The 96.33% RTP combined with medium high volatility creates a well-balanced gaming experience.