Coin Volcano Slot

The Coin Volcano slot from 3 Oaks Gaming boasts simple rules while offering an engaging and varied gaming experience.

This slot includes a bonus game and several additional features to enhance winnings. Here, we present a detailed review of the Coin Volcano slot, covering its key aspects.

Backstory of the Slot

Long ago, on the island of Kinovi, the Viraco tribe believed that an evil spirit lived in the volcano at the island’s center. To appease it, they threw gold into the crater.

It’s unclear if the spirit truly existed, but over centuries, the volcano accumulated tons of gold. Now, thanks to the Coin Volcano slot, players can descend into the volcano and attempt to retrieve the treasure. Fortunately, the volcano is long dormant, and even at its depths, the temperature is not too high.

Game Design of Coin Volcano

The Coin Volcano slot features a simple design. The background showcases a purple-hued natural landscape with towering mountains and an endless sky.

The game field, located in the center, consists of three reels. Above it is the jackpot value table. To the left, there’s the slot’s logo and a button to activate the bonus game.

On the right side of the screen, control buttons allow players to spin, adjust sound settings, enable turbo mode, and activate autoplay. At the bottom, informational displays show balance, bet amount, and the last win. A bet adjustment button is in the lower right corner.

Symbols and Payouts

Coin Volcano includes the following symbols:

1. Coin – Depicted as golden coins, awarding wins ranging from x1 to x4.
2. Sticky Coin – Grants a random win between x5 and x9. This symbol remains locked in place until the bonus game ends.
3. Coins Jackpot – Contains jackpot prizes: Mini (x10), Minor (x20), Major (x50).
4. Mystery – Appears as lava and transforms into any symbol except Sticky Coin.
5. Mystery Jackpot – Transforms only into jackpot symbols.
6. Coin Collect – Represented by a fiery spiral, it collects winnings from all Coin symbols on the screen.

Since the game includes various features tied to these symbols, players should review the help menu before playing. This section provides an overview of Coin Volcano’s rules with visual examples.

Bonus Game

The bonus game is triggered when three special symbols land on the middle row during a regular spin. The reels continue spinning until either all positions are filled with symbols or no new symbols appear for three consecutive spins. If the entire grid fills up, the player wins the maximum prize of x500.

During the bonus game, the Volcano Multipliers Feature may activate randomly. This feature releases 1 to 9 fire multipliers onto the grid, each applying a x2 multiplier to a random position. If a symbol lands on a multiplier, its win doubles. If a multiplier lands on an already-multiplied spot, the multipliers stack.

At the end of the bonus round, all accumulated winnings are added to the balance.

Another feature, Ultra Bonus Game, may activate randomly during standard spins. This version automatically enables the Volcano Multipliers Feature before free spins begin, increasing the potential for larger wins.

Players who don’t want to wait for a natural bonus trigger can purchase the bonus round. The Standard Bonus costs x30 of the bet, and the Ultra Bonus costs x75 of the bet.

Overview of Technical Specifications

The slot has medium volatility and RTP of 95.66%. The maximum bet is 60 coins, and the minimum is 0.1. During the game, the gambler can get a maximum win of 500x.

The slot’s playing field is made in the 3*3 format, where each cell acts as a reel. During the regular game, empty spaces and various bonus symbols appear. However, they only bring winnings in the bonus game.

The slot has no paylines for determining successful combinations, since the winnings are calculated based on the value of the symbols, and not for composing them in one row. In fact, to get a win, the player needs to trigger the bonus game.