Before you load Spartan Warrior for real, spend a couple of minutes on how it genuinely performs. Rival are the software studio behind it, tuning the release for a high-variance maths model, with an RTP of 96.17%. If everything lines up, Spartan Warrior can pay up to 25,000x your bet. You get 5 reels and 25 paylines, all wrapped in polished, characterful visuals. Dating back to 2019, it remains a regular pick. So does it deliver? Let's get into it.
Written by Michael Torres · Last updated: March 2026
This game, Spartan Warrior, is the work of Rival, finished with a clean, modern look. It runs on a 5-reel grid running 25 paylines with a high volatility profile, and 96.17% RTP.
Dig into the bonuses and Spartan Warrior starts to stand out. Look out for scatter symbols that unlock free spins and extra bonus rounds. With high variance, this one is aimed at players who can ride out the swings for the top wins. Overall it's a well-rounded game that knows what it is.
The RTP of 96.17% is right around the industry average of ~96%. This represents a fair return that's in line with what most modern slots offer.
High volatility means longer gaps between wins, but when wins do land, they can be significantly larger. A bigger bankroll and patience are recommended for this type of slot.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Spartan Warrior 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
Spartan Warrior by Rival is a solid offering that delivers good entertainment value. The 96.17% RTP combined with high volatility creates a well-balanced gaming experience.