Thinking about giving Caveman Keno a spin? We tested it thoroughly so you know what to expect. This is a IGT slot game, sitting firmly in the medium low variance bracket and paying back a return-to-player rate of 95.14%. Dating back to 2025, it remains a regular pick. You get 20 paylines across 5 reels, all given an engaging visual treatment. If everything lines up, Caveman Keno can pay up to 5,000x your bet. Here's how it stacks up.
Written by Sophie Williams · Last updated: March 2026
At its core, Caveman Keno is a release produced by IGT, wrapped in polished, characterful visuals and powered by a 5-reel grid running 20 paylines. The result is a medium low-variance maths model paired with 95.14% RTP.
Thanks to its medium low variance, wins come often enough to suit casual, lower-risk play. On balance, Caveman Keno is a dependable option worth a few spins in the demo first.
At 95.14%, 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.
Medium-low volatility offers a good balance of regular wins with occasional larger payouts. Expect frequent hits with modest amounts, suitable for casual players who want low-risk entertainment.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
3.0 / 5 — Good
Caveman Keno by IGT is a solid offering that delivers good entertainment value. The 95.14% RTP combined with medium low volatility creates a well-balanced gaming experience.