Treasure Box Kingdom has been catching plenty of attention, so we put it through its paces to see how it really holds up. IGT are the software studio behind it, tuning the slot game for very high volatility, with a return-to-player rate of 95.14%. It first went live in 2022 and still earns its place today. The maximum win sits at 2,000,000x, so there's serious upside on the table. It's dressed up with an adventure and treasure theme and plays out on a 5-reel grid running 10 paylines. But is it actually worth playing? Read on.
Written by Rachel Kim · Last updated: March 2026
Treasure Box Kingdom is a slot from IGT. Presentation-wise it's built around an adventure and treasure theme, and it leans toward a very high volatility profile at a return-to-player rate of 95.14%. Under the hood you'll find 5 reels and 10 paylines.
The mechanics are what make Treasure Box Kingdom interesting. 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. On balance, Treasure Box Kingdom 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.
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.
Treasure Box Kingdom 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
Treasure Box Kingdom by IGT is a solid offering that delivers good entertainment value. The 95.14% RTP combined with very high volatility creates a well-balanced gaming experience.