Timber Stacks may sound like lumberjack-themed slots, but it’s actually one that’s based on animals and nature. Set somewhere in the North American plains, it features some of the fiercest animals, including wolves, mountain tigers, and grizzly bears. While that’s not unusual at all, the slot’s mechanics and features will dazzle you for sure.

It’s a slot game with up to 100,000 ways to win and a 5x5 setup. It uses a familiar Pragmatic Play model with a 5x5 setup and high volatility. Keep your bankroll in check when playing it – it’s not extremely volatile, but caution is required. Spinning the slot is very easy thanks to the familiar layout, and the special features, as explained in the slot’s guide, will certainly appeal to all kinds of players.

The Timber Stacks slot is available for free and real money at the best Pragmatic Play casinos. Try it for fun first, and we’re sure you’ll have fun when you play with a deposit or casino bonus.

The 5x5 reel set in the Timber Stacks slot is not unusual, which we haven’t seen before. In fact, it’s quite a familiar sight. The controls are right beneath the reels, with a clean setup all around and a serene setting in the background. We love the animations in the background with swaying trees and natural sights and sounds that’ll put you in the right mood.

Visually, the slot’s as great as it gets. All the animals are properly displayed, and the graphics are colorful and sharp enough. It’s a Pragmatic Play slot from top to bottom, so there are no quarrels there.

The Timber Stacks slot is optimized for Android and iOS mobile devices. It runs well on any mobile phone or tablet with no slots or casino app downloads required. The only thing you need is a stable Internet connection, which shouldn’t be a problem for most players.

The Timber Stacks slot action begins as soon as you adjust your bet and hit the Spin button. The options go from $0.20 to $240 per spin, and you can set various bets per line as well as the coin value, which varies the total bet. As a slot game with 3,125 winning ways, you’ll need matching symbols on adjacent reels in order to score a win. The grid can also expand up to 10 rows with 100,000 win ways and features tumble wins, which are characteristic of free Megaways slots and Cluster Pays slots.

Any win triggers a cascade, and these can keep going as long as there are winning combinations on the grid. The winning streak can go on indefinitely. To make things more interesting, the developer has added an increasing grid feature that can trigger randomly on a losing spin. What it does is add an empty row at the bottom while a random reel is chosen to collapse and fill it in. New symbols will drop to fill empty positions after the collapse, in that way possibly creating a cascade. Up to 5 rows can be added to the grid for a 5x10 size if you manage to win 5 consecutive cascades.

It might not be a completely new feature we haven’t seen before, but there’s no question it makes the base game more exciting.

Landing four or more scatters gives you 8 or 10 free spins. The feature plays just like the base game, but the increasing grid size occurs more often. With a larger grid that accommodates more symbols, you can expect bigger and better wins. Unfortunately, there’s no way to retrigger the bonus round.

If you don’t want to wait for it to occur naturally, you can either activate the Ante bet or use the Buy Bonus feature. The former costs 25% more per spin but increases the chances for the bonus round. The Buy Bonus costs 120x but instantly provides 4 scatters.

The Timber Stacks slot RTP figure is set at 96.05%, which is great for a highly volatile game. The maximum win is projected at 10,000x the bet, perfect for a slot of its ilk.

Timber Stacks may not bring a lot of new features to the table, but the serene setting and increasing grid size will more than make up for it. It’s a fun slot to play with great winning potential that players will undoubtedly enjoy. It has more ways to win than you can handle, and as the grid increases randomly, you’re put in an even better position.

With wins up to 10,000x the bet, this natural hike is more than worth taking at top slot sites.