There is a mine train above the middle 4 reels with 4 carts. The carts bring items that give additional features to the Dynamite Wild symbol that may land on that reel. The carts may bring one of the following: • Empty • Dynamite Wild Multiplier • Coin • Detonator • Special Prizes The features are executed as follows: Detonator and Dynamite Wild Multiplier are executed from left to right before the way wins are paid. Coin and Special Prizes are executed from left to right after the way wins are paid.

Lands on reel 2, 3, 4 and 5. Substitutes for all paying symbols. If a non-empty cart stops above the Dynamite Wild, the content of the mine cart determines an additional feature depending on the level.

If a cart that contains a Detonator stops above the Dynamite Wild symbol, the Dynamite Wild explodes before the way wins are marked and creates Gem Wilds depending on the level: • Silver level: explodes vertically into 3 Gem Wilds. On a middle position on the reel, it turns the neighbours above and below it into Gem Wilds. If it is in the top or bottom position it turns the 2 positions below it (or, respectively, above it) into Gem Wilds. • Gold level: explodes horizontally into 3 Gem Wilds. The explosion creates Gem Wilds on the positions to the left and right of it if they are not Dynamite Wild or Free Spins symbols. • Diamond level: explodes to 5 Gem Wilds in an X shape. The symbols on the 4 positions, diagonally neighbouring the Dynamite Wild symbol that are not out of the grid and the Dynamite Wild itself, are transformed into Gem Wilds. Free Spins symbols and Dynamite Wild symbols are not transformed.

The Gem Wild is only created by the explosion of a Dynamite Wild caused by a detonator. It substitutes for all paying symbols. Both Dynamite and Gem Wild symbols can act as substitutes and count as the symbol that forms the longest winning combination on a single win way.

If a cart above a Dynamite Wild symbol contains a Coin, then after way wins are paid, the Dynamite Wild symbol explodes in a different way than when a detonator is above it. It awards a random number of Cash symbols, each holding a stake multiplier prize. All Cash symbols that appear are awarded. The Cash symbol values may be 0.5x, 1x, 1.5x, 2x, 2,5x, 3x, 4x, 5x, 7x, 8x, 10x.

Special prize items are activated if a cart above a Dynamite Wild symbol contains a prize item. The prize items are: Piece of Silver (Mini), Piece of Gold (Minor), Green Stone (Major), Ruby (Grand), Diamond (Mega). After paying the way wins the Dynamite Wild turns to the corresponding prize item and the appropriate prize level is awarded. The prize values are the following: • Mega prize - 20,000x • Grand prize - 1,000x • Major prize - 100x • Minor prize - 20x • Mini prize - 5x

If a cart that contains a Multiplier lands above a Dynamite Wild symbol that Dynamite Wild receives the Multiplier. The Multiplier is applied to the payment of the way wins that contain the Dynamite Wild symbol. The Multiplier values depend on the level. The possible values are: • Silver level - x2, x3, x4, x5, x8 • Gold level - x3, x4, x5, x8, x10, x15, x20 • Diamond level - x4, x5, x8, x10, x15, x20, x25, x30, x50

The game has 3 levels: Silver, Gold and Diamond. • Silver level (Low volatility) In Silver level, Dynamite Wilds reveal Gem Wilds vertically when blown by a detonator cart and may receive a Multiplier up to x8 by a Multiplier cart. • Gold level (Medium volatility) In Gold level, Dynamite Wilds reveal Gem Wilds horizontally when blown by a detonator cart and may receive a Multiplier up to x20 by a Multiplier cart. • Diamond level (High volatility) In Diamond level, Dynamite Wilds reveal Gem Wilds in X shape when blown by a detonator cart and may receive a Multiplier up to x50 by a Multiplier cart. The Silver level is the only unlocked level at the start of the game. After a Free Spins feature in Silver level, Gold level is unlocked. After Free Spins in Gold Level, Diamond level is unlocked. Buttons with the icons of the levels are always shown under the reels. Locked levels are inactive. Players may choose to play on any of the unlocked levels by pressing the corresponding level button in idle mode. This will change the level instantly.

2 Free Spins Scatter symbols on the 1st and the last reel trigger 10 Free Spins. 2 Free Spins symbols during the Free Spins awards 10 additional Free Spins. There is always at least 1 Dynamite Wild in each Free Spins and all the carts contain a feature. Therefore, at least 1 feature is guaranteed in every Free Spin.

The following features can be bought in the game: • Free Spins Silver: You are guaranteed to land 2 Free Spins symbols and enter the Free Spins bonus round in silver level. When buying this feature the game is transferred into a new state in silver level. The current game state will be saved and restored upon the completion of the bought round. The price for buying this feature is 50x the stake. • Free Spins Gold: You are guaranteed to land 2 Free Spins symbols and enter the Free Spins bonus round in gold level. When buying this feature the game is transferred into a new state in gold level. The current game state will be saved and restored upon the completion of the bought round. The price for buying this feature is 70x the stake. • Free Spins Diamond: You are guaranteed to land 2 Free Spins symbols and enter the Free Spins bonus round in diamond level. When buying this feature the game is transferred into a new state in diamond level. The current game state will be saved and restored upon the completion of the bought round. The price for buying this feature is 90x the stake.