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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, 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.

Eternal Oak

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.

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 spins Symbol multipliers increase with a value of 5, 10, 15, 20, 50 or 100. Lower chance of Timberfall

10 free spins Symbol 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 & Free Play Guide

Searching for a Big Stack Lumberjack demo or Big Stack Lumberjack free play version is a common step for players who want to test a slot before playing for real money. While we do not provide demo access here, this page offers a detailed explanation of the game’s features.

You’ll learn about the core mechanics, bonus rounds, and symbol functions that define Big Stack Lumberjack. This overview helps you understand how the game plays and what makes it appealing, without requiring free play access.

Think of it as your preview: a way to evaluate whether Big Stack Lumberjack matches your playing style without having to make a deposit in a real-money environment.

*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time. Game features mentioned may not be available in some jurisdictions.