Timber Stacks

Head into the wilderness with Timber Stacks by Pragmatic Play, an online slot starting on a 5×5 grid. Bears, wolves, owls, and other woodland symbols fill the reels, where tumbling wins can be followed by a dramatic expansion of the playing area. The grid can grow to 10×5, offering up to 100,000 ways to win, while four or more Scatters activate Free Spins with the expanding-grid mechanic still available. Players in the Philippines can explore Timber Stacks through authorized gaming platforms where available.

Frequently Asked Questions

1. How does the regular Timber Stacks grid work?

Timber Stacks begins with five reels and five rows. Eligible matching symbols form winning combinations across consecutive reels from left to right. Unlike a game using a fixed number of paylines, the available winning ways depend on the grid configuration, which can change during special expansion sequences.

2. What happens when a winning tumble occurs?

Symbols involved in a qualifying win disappear, allowing replacement symbols to enter the empty positions. If these replacements create another eligible combination, the tumble sequence continues. This allows multiple wins to occur within the same paid spin while qualifying symbols keep forming combinations.

3. How does the expanding-grid mechanic activate?

After a qualifying tumble sequence ends, the game can randomly expand the playing area. Additional reel positions become available, introducing more potential combinations. The expanded arrangement can create further opportunities for wins before the game eventually returns to its starting configuration.

4. How large can the Timber Stacks grid become?

The playing area can grow from its initial 5×5 arrangement to a maximum of ten reels and five rows. At full expansion, the game offers up to 100,000 ways to win. The additional reel positions increase the number of possible matching-symbol combinations across consecutive reels.

5. What is the purpose of Mountain Wilds?

Mountain Wilds can appear on reels two, three, and four. They substitute for eligible regular paying symbols and can help complete winning combinations. They do not replace Scatter symbols, which have a separate role in activating Free Spins. Wild substitutions remain useful when the grid expands and more combinations become possible.

6. How do players activate Timber Stacks Free Spins?

Landing four or more Scatter symbols on the same spin activates the bonus, awarding at least eight Free Spins. The starting number of spins depends on the qualifying Scatter combination. During these rounds, players can continue encountering tumbling wins and the special grid-expansion mechanic.

7. Does the grid continue expanding during Free Spins?

Yes. Timber Stacks retains its expanding-grid mechanic during the bonus. Qualifying tumble sequences can be followed by a larger reel arrangement, potentially increasing the available winning ways before the layout returns to its original size. A feature-purchase option may also be offered in supported versions.