Fire in the Hole 3

Each spin starts with 3 active rows, and every time a collapse occurs, one more row is unlocked — up to a maximum of 6 rows. A new collapse can be triggered by:
-A winning combination
-An xBomb Wild explosion
-Activation of the Wild Mining feature
-Activation of the xHole feature
Winning symbols are paid and removed before the next collapse begins. After that, all remaining symbols fall down, leaving empty spaces for new symbols to drop in from above.

Landing 3, 4, or 5 Bonus symbols activates Lucky Wagon Spins, starting with 2, 3, or 4 rows open on the reels. The feature begins with 3 spins, and every time a coin lands, the spin count resets back to 3. All coin values are calculated as multipliers of the current bet.
If 6 Bonus symbols appear, Lucky Wagon Spins are triggered with a guaranteed Persistent Dwarf on the first spin, and 4 rows are opened from the start.
During the feature, the top row reveals special enhancers each spin — including coin values, multipliers, dynamite, persistent dynamite, xHole, Evil Dwarf, and Persistent Dwarf. An enhancer is activated whenever a coin lands directly beneath it on the reels.

The following enhancers can appear on the top row:

Coin Values
Define the value assigned to each coin.

Multipliers
Increase the value of all Coins, the Persistent Dwarf, and the coin value of Persistent Dynamite located directly below the enhancer.

Dynamite
Adds its count (in bet multiples) to the triggering coin, then launches that number of dynamites onto the reels.
-Hitting an ice block removes it
-Landing on a coin doubles its value
-Landing on a chest activates the chest
-Hitting ice with a symbol reveals that symbol
-Landing on Dynamite or Persistent Dynamite doubles its coin value
-Landing on a Persistent Dwarf doubles its coin value

Persistent Dynamite
On every spin, it drops a number of dynamites equal to its value onto the reels.

Persistent Dwarf
Gathers all values from the reel area at its position every spin.

Evil Dwarf
Activates a Golden Spin that re-triggers all coins currently on the reels. Each coin will activate its corresponding enhancer again, increasing its value further.

xHole
Activates 3 Frozen Wagon Spins and then turns into a 1x coin. After these 3 spins, the game returns to Lucky Wagon Spins, and the remaining spins are reset to 3.

Frozen Wagon Spins
During this phase, the top enhancer row contains only Coins. All Coins already on the reels collect values from the enhancers and add them to their current totals.

Collect Chests
In this feature, the bottom-row Collect Chest can be triggered by Dynamites. Once activated, it gathers all values from the corresponding column above on every spin. When the reel area becomes full, regular Coins are removed, and their values are transferred to the bottom coin on each reel. During Lucky Wagon Spins, xHole, Dynamite, and Persistent Dynamite can also be revealed from Ice blocks.

The xBomb Wild acts as a substitute for all symbols except Bonus symbols. When it explodes, it removes nearby symbols (excluding Bonus symbols) and adds its value as a multiplier to the next collapse win. All xBomb Wilds will detonate before the next collapse, unless the Wild Mining feature is triggered.

Wild Mining is activated in the base game when 3, 4, 5, or 6 identical symbols line up horizontally or vertically without forming a win, and when neither xHole nor xBomb Wild features are active.

The symbols that trigger the feature are removed, creating Wild symbols in the center positions of the alignment:
-3 symbols create 1 Wild
-4 symbols create 2 Wilds
-5 symbols create 3 Wilds
-6 symbols create 4 Wilds

All positions above the barrier, except for Bonus and Ice Buried symbols, will explode and initiate a new collapse. Ice Buried symbols are revealed and become active during the collapse.

Ice blocks in the base game can hide special symbols such as Wilds, xSplit, Win Multipliers, xHole, Bonus, or even a Max symbol. These features remain inactive until the ice block is broken by an exploding xBomb Wild. Symbols trapped in ice can also be revealed when affected by the xSplit feature, except for win multipliers. Empty ice blocks and those containing win multipliers that are impacted by a split will be removed during a collapse. Ice blocks may contain win multipliers ranging from x2, x3, x5, x10, x20, x50, up to x100. A “Max” symbol appears as a 2x2 symbol inside an ice block. The maximum win is awarded once all the ice covering this symbol is cleared.

The xHole feature is activated when an xHole symbol lands on the reels. Only regular paying symbols are selected and then randomly redistributed across the grid as split symbols ranging in size from 1 to 3. The xHole itself leaves an empty space behind, which triggers a collapse. Any winning combinations are paid out and removed before the xHole effect takes place. If multiple xHole symbols land, the size of the resulting split symbols increases accordingly.

The xSplit symbol divides all other symbols on its reel, effectively duplicating them. Bonus, xSplit, and xHole symbols cannot be split. After all xSplit symbols have been activated, they transform into one of the regular paying symbols. Any ice blocks affected by the split effect will be removed if a collapse occurs.

For a cost of 2x the base bet, a Bonus symbol is guaranteed to appear on reel 2.

For 5x the base bet, at least 3 Bonus symbols are guaranteed inside ice blocks.

For 5x the base bet, all 6 rows are activated from the start.

Pursue the Max Win (Fire in the Bowl) by landing a guaranteed Max symbol inside an ice block, available at a cost of 7000x the base bet. The gamble feature is disabled in this mode.

This feature is activated when a win of at least 5x the base bet is achieved in the base game. Players are given the option to risk their winnings for a chance to unlock a higher level of Lucky Wagon Spins, which costs more than the original round win. After a successful gamble, the player can choose to continue gambling for an even higher level or select Collect to secure their winnings at any time. The Gamble feature can be turned on or off using the dedicated toggle button.

Hitting a win of 70,000x the base bet clears the entire mine and immediately ends the round.