Incas Treasure has been catching plenty of attention, so we put it through its paces to see how it really holds up. Tom Horn Gaming are the team behind it, tuning the slot for a medium high-variance maths model, with an RTP of 94.96%. Dating back to 2019, it remains a regular pick. It's leaning into an adventure and treasure aesthetic and plays out on 5 reels and 15 paylines. The maximum win sits at 10,000x, so there's serious upside on the table. But is it actually worth playing? Read on.
Written by Alex Crawford · Last updated: January 2026
At its core, Incas Treasure is a slot game produced by Tom Horn Gaming. Presentation-wise it's wrapped in an adventure and treasure theme, and it leans toward a medium high-variance maths model at an RTP of 94.96%. Under the hood you'll find a 5-reel grid running 15 paylines.
Where Incas Treasure earns its keep is the feature set. 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. All told, it's a solid entry in the Tom Horn Gaming catalogue.
The RTP of 94.96% is below the industry average of ~96%. This is common for older slots or those with special features. The lower RTP may be offset by unique mechanics or higher maximum win potential.
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.
Incas Treasure 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
Incas Treasure by Tom Horn Gaming is a solid offering that delivers good entertainment value. The 94.96% RTP combined with medium high volatility creates a well-balanced gaming experience.