Coin Volcano Adds a Compact Hold and Win Slot to the 3 Oaks Gaming Portfolio
3 Oaks Gaming has expanded its slot catalogue with Coin Volcano, a compact 3×3 title built around Hold and Win respins, collectible coin values and volcanic multiplier features.
The game takes place on an island surrounded by molten lava and dark volcanic rock. Its small reel layout keeps the focus on the central line, where three qualifying symbols can activate the Bonus Game with three starting respins.
Coin Volcano introduces a Sticky Coin during the base game. Once it appears, it remains locked on the reels until the bonus begins, creating a visible connection between regular play and the main feature.
During the respins, Bonus Coins land with individual values and remain in position. Players may also encounter Mystery Symbols, Collect Symbols and fixed jackpot prizes.
The Collect Symbol gathers the values of the coins currently displayed on the grid, while Mystery Symbols reveal additional outcomes. Mini, Minor and Major Jackpot Symbols can appear directly during the bonus.
Filling all nine positions on the 3×3 grid may award the Grand Jackpot, worth up to 500× the total bet.
The Volcano Multiplier Feature adds another layer to the respin round. A volcanic eruption can place multipliers across one or more grid positions, with up to nine multipliers appearing during the feature.
An enhanced Ultra Bonus Game is also available. This version guarantees a Volcano Multiplier event at the beginning of the round while retaining the same coin collection and jackpot mechanics.
Coin Volcano combines a limited reel setup with clearly defined bonus elements. Sticky Coins, locked values, multiplier positions and jackpot symbols remain visible throughout the feature, making the progress of each respin round easy to follow.
With two bonus modes and four jackpot levels, Coin Volcano offers a concise addition to the Hold and Win category within the 3 Oaks Gaming portfolio.
