Pros
- Players can win free spins.
- There is also a bonus game.
- Four jackpot prizes can be won.
Cons
- The volatility may not appeal to some players.
- No gamble is offered here.
Contents
Tiger Stacks Slot Overview
Tiger Stacks is one of the slots created by Rarestone Gaming and published by Playtech. In this Chinese-themed slot, different coloured tigers roar around the reels in stacked formations, ready to trigger bonus features.
The Tiger Stacks slot has five reels with three rows. In the base game, there are 30 fixed paylines. Landing scatter symbols on the first three reels triggers a choice of free games. A wild symbol appears on all reels except reel one, substituting for standard symbols.
Filling all spaces on the first two reels with tiger symbols gives a chance to win one of three bonus prizes. To qualify, reels three, four, and five must be filled with orange, black, or white tigers, awarding the Minor, Major, or Grand Prize. The Grand Prize pays a x50,000 coin win multiplier.
Theme
The game is set in a Chinese town in a valley, with orange, black, and white tigers roaming the reels. If you enjoy wildlife-themed slots, you may also like Mega Fire Blaze: Legacy of the Tiger .
Symbols
Detailed tiger head symbols dominate the reels, while a Yin Yang scatter symbol triggers free spins. Card symbols and traditional Chinese icons also appear.
Soundtrack
A gentle background soundtrack plays throughout, accompanied by birdsong and the sound of the reels clicking into place.
Tiger Stacks RTP & Volatility
RTP
The return to player is 96.52%.
Volatility
While not officially stated, the slot is considered high volatility, with line wins and scatter triggers taking time to land.
Tiger Stacks Top Win
The maximum win available in Tiger Stacks is a x50,000 coin value win multiplier.
How to Play Tiger Stacks
- Set your wager in the total bet window below the reels. The minimum bet is 30p.
- Click the information icon in the bottom-left corner to open the paytable.
- Review wild and scatter mechanics, paylines, and bonus features.
- Return to the game screen and press Spin to start.
- Any winnings are displayed in the blue win window on the dashboard.
A responsible approach to gambling is encouraged. Tools such as timeouts and self-exclusion are available at UK casinos to help players stay in control.
How to Win at Tiger Stacks
Bet Ways
There are 30 fixed paylines, all paying from reel one consecutively.
Winning Symbols
There are 11 winning symbols. Two tiger symbols can pay, while most symbols require three. The highest-value symbol is the black tiger, paying up to x200 per line bet.
Tiger Stacks Bonus Features
Tiger Bonus Feature
When tiger symbols fill all six positions on the first two reels, the Tiger Bonus Feature is activated. One of the following prizes can be won:
- Minor Prize: x500 coin value – reel three must be filled with tiger symbols.
- Major Prize: x2,000 coin value – reels three and four must be filled with tiger symbols.
- Grand Prize: x50,000 coin value – reels three, four, and five must be filled with tiger symbols.
Only one prize can be awarded per spin. Wilds do not substitute for tigers, and the feature cannot trigger during free games.
Free Games
Landing three scatter symbols on the first three reels triggers a choice of free spins:
- White Tiger: 20 free spins, with white tigers on reels 2–5 turning wild.
- Orange Tiger: 10 free spins, with white and orange tigers on reels 2–5 turning wild.
- All Tigers: 5 free spins, with all tigers on reels 2–5 turning wild.
Tiger Stacks Overview Summary
Design
A colourful visual style combined with an atmospheric soundtrack.
Features
A choice of free spins and a strong jackpot-style bonus feature.
Overall
An attractive slot with engaging mechanics, though its high volatility may not suit all players.
If you’d like to explore more Playtech slots , you’ll find a wide selection available at Slots Temple.
Disclaimer: Tiger Stacks trademark / license is owned by Playtech. This site is not endorsed by Playtech.
| Slot Name: | Tiger Stacks |
|---|---|
| Software: | Playtech |
| RTP: | 96.00 |
| Volatility: | Low volatility |
| Paylines: | 30 |
| Reels: | 5 |
| Min Bet (all lines covered): | £0.30 (GBP) |
| Max Bet: | £300 (GBP) |
| Top Win: | 1000 |
| Features: | Wild Symbol, Free Spins, 5 Reels, Low volatility |
| Themes: | Animals |
| Last Update: | 08/01/2026 |
Available in UK?
|
Yes. Playtech have a UKGC license and are allowed to offer their games at UK licensed casinos. |
Tiger Stacks FAQs
What is the payout potential?
The Tiger Stacks slot has a return to player of 96.52% and although the designer does not discuss volatility in the game information we rate the slot as high volatility. Players will see three fixed jackpots which relate to your wager with a top prize of x50,000 the line bet.
Are there free games?
Yes, players can win a choice of free spins when three scatter symbols land. Unusually, they only appear on the first three reels but when the feature is triggered, players get a choice. The more spins you choose, the fewer tigers are available to turn into wilds during the spins.
Does the game have a gamble option?
If you like slots that offer you the chance to improve wins during a simple game of chance you may be disappointed with the Tiger Stacks slot. Although the game has a good bet spread and is high variance, the designer has not added a gamble option into the game features.
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| Slot Name: | Tiger Stacks |
|---|---|
| Software: | Playtech |
| RTP: | 96.00 |
| Volatility: | Low volatility |
| Paylines: | 30 |
| Reels: | 5 |
| Min Bet (all lines covered): | £0.30 (GBP) |
| Max Bet: | £300 (GBP) |
| Top Win: | 1000 |
| Features: | Wild Symbol, Free Spins, 5 Reels, Low volatility |
| Themes: | Animals |
| Last Update: | 08/01/2026 |
|
Available in UK?
|
Yes. Playtech have a UKGC license and are allowed to offer their games at UK licensed casinos. |
