Introduction
Big Stack Lumberjack is a 5-reel, 3-row slot game with 10 win lines, featuring tree multipliers, Timberfall and 3 Lumberjack Spins bonus games.
Theoretical average payout (RTP)
The RTP value is shown in-game.
This game features a potential win cap of 20000x the bet made for the game round.
Win Evaluation
A line win is matching consecutive symbols on a win line from leftmost to right. Only the highest win per win line is paid. Winning combinations are displayed in the Paytable and reflect the current bet configuration.
Features
Tree Symbols
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
Timberfall
Whenever a full tree symbol lands, thereβs a chance it will fall to the side. A fallen tree will cover symbol positions from itβs bottom position all the way to the left or right side of the grid.
Eternal Oak
The Eternal Oak is displayed in the background and grows gradually, advancing after a number of game rounds. When itβs 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.
Bonus Wild Symbol
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.
Bonus Games
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.
Lumberjack Spins
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 |
Ultimate Lumberjack Spins
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
Big Stack Lumberjack Demo Mode & Free Play Guide
When players explore a new slot, many look for a Big Stack Lumberjack demo mode or Big Stack Lumberjack free play feature to understand the basics. While no demo version is offered directly here, this page acts as a reliable alternative. We’ve gathered the key details from the slot itself so that you can gain the same insight you would from free play, but in a clear, easy-to-read format.











