Coin Storm Review

Coin Storm by Onlyplay is a 3x3 grid slot with 5 paylines featuring a storm-themed aesthetic combining fruit symbols, flashing gold, and dramatic lightning effects. The game operates on a Hold and Win mechanic centered around the Bonus Coin Game, triggered when a Collect Symbol lands on reel 2 alongside Coins or Jackpot Coins on reels 1 and 3. During the bonus round, the Collect Symbol becomes sticky and accumulates values from all coins that land, with the round resetting and continuing when the grid fills rather than ending. The game supports four progressive jackpots (Mini at 25x, Minor at 50x, Major at 150x, and Grand at 1000x bet) that can be won during bonus play. With an RTP of 95.66% and hit rate of 13.31%, the slot emphasizes visual spectacle through sparkling animations and storm effects while delivering mechanical depth through its cascading coin collection system.
- RTP
- 96.21%
- Volatility
- Medium
- Max Win
- 9,918x
- Score
- 81.5/100
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How It Plays
Coin Storm appeals to players seeking visually immersive gameplay with a straightforward Hold and Win mechanic that offers continuous win potential through sticky symbol collection. The four tiered jackpots and resetting bonus rounds create an engaging experience where wins can compound significantly without artificial stopping points.
What Makes It Unique
The Sticky Collect Symbol remains active throughout the bonus feature, accumulating coin values across multiple respins that reset when the grid fills, creating a chain-reaction reward system with no hard stop.
Key Features
- Hold and Win
- Bonus Coin Game
- Sticky Symbols
- Cascading Reels
- Wild Symbols
- Fixed Jackpots
- Respins
- Autoplay
- Quickspin