Looking for a Cosmic Heroes review or want to try Cosmic Heroes before playing for real? You're in the right place. Developed by Aurum Signature Studios, Cosmic Heroes is a medium low volatility slot with an RTP of 94.69% and a maximum win potential of 5,000x your stake, with an engaging visual design. With 15 paylines and a 5-reel, 15-payline layout, it delivers engaging gameplay.
Written by Sarah Mitchell · Last updated: January 2026
Cosmic Heroes is a slot developed by Aurum Signature Studios with an engaging visual design. The game features a 5-reel, 15-payline layout with an RTP of 94.69% and medium low volatility, offering impressive win potential for players of all experience levels.
The RTP of 94.69% 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-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.
Cosmic Heroes 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
Cosmic Heroes by Aurum Signature Studios is a solid offering that delivers good entertainment value. The 94.69% RTP combined with medium low volatility creates a well-balanced gaming experience.