
The Big Stack Lumberjack slot is developed by Relax Gaming, featuring 5 reels and 10 paylines. It offers a minimum bet of £0.10 and a maximum bet of £0.40, with a return to player rate of 94.26%.
Press Spin Button to start a game at the current bet level. Press Spin Button during a game to immediately reveal the result (when applicable).
Press arrows to increase or decrease the bet. Press the tab to open up the Bet Selector. Choose bet by scrolling the list of available bets until the desired bet is highlighted. Press outside the Bet Selector to close it.
The Trees
All tree symbols cover 3 vertical symbol positions and pay 2 of a kind. Each full tree symbol landing can award a symbol multiplier of up to 100x.
Timberfall
Each full tree symbol has a chance to be chopped down, covering positions from it’s bottom position all the way to the left or right side of the grid.
The Eternal Oak
The Eternal Oak grows over time. When it’s fully grown, Axe symbols are added to the reels. Each Axe symbol landing has a chance to chop down the oak, triggering the Ultimate Lumberjack Spins.
Bonus Wild Symbol
3 or more Bonus Wild symbols trigger the Lumberjack Spins. 2 or more Bonus Wilds in the bonus games award up to 10 additional free spins. The Bonus Wild symbol acts as a wild and substitutes for all other symbols on the grid except the Axe symbol.
Lumberjack Spins
Unlimited multipliers
Symbol multipliers accumulate and apply to all remaining spins.
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7 free spinsHigher multiplier increments Lower chance of Timberfall |
10 free spinsLower multiplier increments Higher chance of Timberfall |
7 free spins
Higher multiplier increments Higher chance of Timberfall
Default Bet |
94.26% |
Default Bet with fully grown Eternal Oak |
94.63% |
This game features a win cap of 20000x the bet made for the game round.
All tree symbols cover 3 vertical symbol positions. In the base game, any full tree symbol can reveal a symbol multiplier of up to 100x. The symbol multiplier applies to all wins of the corresponding symbol. The available symbol multiplier values in the Base Game are 2x, 3x, 5x, 10x, 25x, 50x, and 100x
Whenever a full tree symbol lands, there’s a chance it will fall to the side. A fallen tree will cover symbol positions from it’s bottom position all the way to the left or right side of the grid.
The Eternal Oak is displayed in the background and grows gradually, advancing after a number of game rounds. When it’s fully grown, Axe symbols are added to the reels. Each Axe symbol landing has the chance of triggering the Ultimate Lumberjack Spins. After the Ultimate Lumberjack Spins have been played the Eternal Oak is reset to a random growth state, and Axe symbols are removed from the reels. The Eternal Oak and Axe symbols exist in base game only. Changing bet size does not affect Eternal Oak growth or RTP.
Landing 3 or more Bonus Wild symbols anywhere on the reels in the base game will trigger the Lumberjack Spins bonus. Landing 2, 3, 4 or 5 Bonus Wild symbols in a bonus game, will award 2, 5, 7, or 10 additional free spins, respectively. The Bonus Wild symbol acts as a wild and substitutes for all other symbols on the grid.
The meter next to the reels display the current symbol multiplier. Symbol multipliers apply to all wins of the corresponding symbol. After win evaluation, each full tree symbol will increase the corresponding symbol multiplier.
Triggered from Bonus Wilds symbols. Two free spins options are presented:
7 free spinsSymbol multipliers increase with a value of 5, 10, 15, 20, 50 or 100. Lower chance of Timberfall |
10 free spinsSymbol multipliers increase with a value of 1. Higher chance of Timberfall |
Triggered from the Eternal Oak feature. 7 free spins are awarded. Symbol multipliers increase with a value of 5, 10, 15, 20, 50 or 100. Higher chance of Timberfall.