Coin Volcano

Coin Volcano Review

The 2025 Coin Volcano online slot features a 3x3 layout. It shares a similar concept with other games, as neither features regular symbols. Instead, they focus on special symbols and bonus features, making for a unique gameplay experience!

Coin Volcano also shares similarities in its audiovisual design. There’s no strong theme, though Coin Volcano has a volcano next to the playing field. It’s hardly awe-inspiring stuff, though, and gameplay is the main focus.

The math model of Coin Volcano offers a medium volatility level and a solid 2,551x overall max win, with the top fixed jackpot at 500x one’s bet. Its betting range runs from £0.10 to £60 per spin, suiting various players. The theoretical RTP of Coin Volcano is 95.66%, below the current industry average of 96%.

Coin Volcano Slot Features

Coin Volcano has no regular pay symbols. Instead, there are special symbols in the form of Coins.

To get to the Hold and Win feature, land any 3 special symbols on the middle row. You can use Sticky Coins that stay until a feature trigger.

The Hold and Win feature comes with 3 respins, reset with each landed symbol. It continues until you run out of respins or fill the entire board. Regular Coins award 1x-4x your bet, with three Jackpot Coins paying out 10x, 20x, or 50x your bet, respectively.

Filling the entire board nets you the Grand Jackpot, worth 500x your bet. Spice things up with Mystery symbols that transform into other symbols.

The random Coin Collect feature can appear for instant wins, and you can land random Volcano Multipliers.

Trigger the Ultra Bonus Game with guaranteed Volcano Multipliers.

There are two Buy Bonus options to get to the bonus features. Buying the Hold and Win feature costs 30x your bet, and the Ultra Bonus Game with more Volcano Multipliers costs 75x your bet.

Review Summary

In summary, Coin Volcano takes inspiration from other similar games. There are many similarities. However, other games edge Coin Volcano in most departments. It’s a bit of a shame.