Coin Storm has been catching plenty of attention, so we put it through its paces to see how it really holds up. This is a Onlyplay game, sitting firmly in the a medium low-variance maths model bracket and paying back 95.8% RTP. Top wins are capped at 5,000x your stake, a healthy ceiling worth chasing. It's wrapped in polished, characterful visuals and plays out on a 5-reel grid running 25 paylines. It first went live in 2025 and still earns its place today. Here's how it stacks up.
Written by Emma Roberts · Last updated: January 2026
At its core, Coin Storm is a slot produced by Onlyplay, given an engaging visual treatment. It runs on a 5-reel grid running 25 paylines with medium low volatility, and 95.8% RTP.
Dig into the bonuses and Coin Storm starts to stand out. Look out for scatter symbols that unlock free spins and extra bonus rounds. Thanks to its medium low variance, wins come often enough to suit casual, lower-risk play. Overall it's a well-rounded slot that knows what it is.
At 95.8%, 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.
Coin Storm 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
Coin Storm by Onlyplay is a solid offering that delivers good entertainment value. The 95.8% RTP combined with medium low volatility creates a well-balanced gaming experience.