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Shah Mat Slot - Free Demo & Game Review | Oct 2021

Shah Mat is a volatile Chess-inspired slot from Red Tiger, and it plays out on an 8x8 cluster pays engine grid. Cascading wins don’t remove wilds, and these tumble down and merge into multiplier wilds up to x20. The merging wilds increase the global multiplier in the bonus round, and super symbols up to 4x4 can land in all stages of the game. This is a highly volatile release, and you can win up to 4,323x your stake.

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User Rating: 8.0/10 (2 votes)

Provider:Red Tiger
RTP 🔗: 95.79% RTP Ranges!
Variance: HIGH
Max Win: x4323.00
Betways: Cluster pays
Release: 10.09.2021 [ i ]
SlotRank: 564
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Online Casinos in United Kingdom where you can play Shah Mat

We scanned 713 United Kingdom online casinos and found Shah Mat in 233 of them. 23 casinos put Shah Mat in their lobby. Average position in the casino lobbies is 148.07 (Calculated for all 713 casinos). SlotRank for Shah Mat for United Kingdom is 564.

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18+. New Players only. One bonus offer per player. Min deposit £10. Max bonus bet £5. Bonus funds must be used within 30 days & bonus spins within 10 days. Spins valid on Starburst only. Offer consists of: 1st dep: 100% up to £300 & 100 spins, 2nd dep: 75% up to £300 & 75 spins, 3rd dep: 50% up to £300 & 50 spins, 4th dep: 25% up to £300 & 25 spins, 5th dep: 100% up to £100. The 100 spins triggered on your 1st dep are credited at a rate of 25 spins per day over 4 days. Bonus spins winnings credited as bonus funds & capped at £50. For the 1st dep offer, this winning cap shall be applied to each set of 25 spins. Bonus funds separate to Cash funds and subject to 35x wagering. Terms apply.
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18+. New UK customers only. Opt-in required. 20 Bonus Spins on "Book of Dead" and 100% Deposit Bonus up to £25 on first deposit. Min deposit £10. 30x wagering requirement for Bonus Spins and 30x wagering requirement for Deposit Bonus (game weighting applies). Max £5/spin or £0.50/line or £10/round (live casino). 30 days expiry. T&C's Apply. Please gamble responsibly • • Bonus terms
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Shah Mat slot review

Last Update: 14.10.2021. Author: SlotCatalog.

We were immediately intrigued when we first laid eyes on Shah Mat. There aren’t all that many chess-themed slots out there overall, and none of them come close to this darkish, mysterious Persian-inspired 8x8 grid slot from Red Tiger. The arabic precursor to the modern chess game was called Shatranj, and ‘Shah Mat’ translates into “the king is frozen”, or simply “checkmate”, as we say in our culture.

With 64 symbols dropping down on the authentically sized chess board grid, there is plenty of room to create 30+ matching cluster wins for single spin payouts up to 80x your stake. The merging wilds will generate multipliers to boost your base game winnings, and contribute to the global multiplier in the bonus round. We were a bit worried up front if the Red Tiger math model would ruin things, but this is an overall solid release with no glaring deal-breakers sticking out anywhere.

Shah Mat Slot - Reels Screen

Shah Mat Features

The Cascade feature is triggered whenever you land a winning cluster, and all winning symbols are removed from the grid. New and/or existing symbols drop down to fill the gaps, and this can lead to indefinite extra wins per round. The Cascading Wins feature only ends when you land a non-winning cascade.

You can land larger versions of the premium symbols at any time, and these Super Symbols come in sizes of 2x2, 3x3 and 4x4. Wilds can also land Super Sized, and these step in for all regular pay symbols to help you form winning clusters. Wilds that are used in a win are not removed like the regular symbols, and they will thus remain on the grid for the entire cascading sequence.

Landing at least 2 wilds in adjacent positions merges the symbols into a single 1x1 wild, and a multiplier equal to the number of merging wilds is attached to the symbol. More wilds can be added to the merged multiplier wild, and this can lead to a multiplier value up to x20 at the most.

You trigger the Bonus Round with 12, 15, 18 or 21 free spins, respectively, when you land 3, 4, 5 or 6 scatters in the same spin sequence. Merging wilds in the bonus round increases the global win multiplier, instead of assigning multipliers to the merged wilds. The global multiplier applies to all wins, but it can only go as high as x20. You get +1 extra spin per scatter that lands during the feature.

The 200 Spins Shah Mat Experience

You get to see a lengthy cascade in the base game first, before we skip to the bonus round trigger at 1:11 into the 6 and a half minute highlights video. We got plenty of lengthy cascades and extra spins, and we also managed to max out the multiplier towards the end. See for yourself how we fared by hitting the play button below.

Review Summary

The visual presentation was a case of love at first sight for us, and we had our fingers crossed that the gameplay and math model wouldn’t disappoint either. Luckily, Red Tiger delivers on all fronts in Shah Mat. Going to the Persian roots of Chess adds a certain flavour of mystique to the somewhat trippy visual presentation, and lengthy cascades with merging wild multipliers are a joy to behold in the base game.

Even more so in the bonus round, of course, where the multiplier you rack up benefits all wins. The features might be on the simpler side for a grid slot, but they can certainly conspire to be highly effective when things go your way. There is an oddly satisfying quality to the overall gameplay, and while the 4,323x potential might not be exceptional, at least it’s solid enough to not ruin the otherwise excellent impression we have of this game.


  • 8x8 cluster pays cascading wins grid
  • Wilds remain in play for a full sequence
  • Wilds merge into multiplier wilds up to x20
  • FS where merging wilds increase global multiplier
  • Win up to 4,323x your stake


  • Beware of adjustable RTP ranges

If you love Shah Mat you should also try:

SjakkMatt - is a somewhat clever chess slot from Relax Gaming, and you’ll see a lineup of premium chess pieces on either side of the grid. Landing a chess piece feature symbol outside of the highlighted area prompts one of the lined up chess pieces to move towards the symbol, leaving wilds in its wake. Collect 3 chess piece symbols in the highlighted zone to trigger the bonus round.

Bombuster - comes with a more lighthearted fruit slot inspired theme, and this explosive Red Tiger release plays out on a 7x7 cluster pays grid. You will benefit from 3 different bombs that stay around for a given number of spins before they explode, awarding wilds, symbols transformation and destruction. The max win is 2,020x your stake.

Lion’s Hoard - plays out on an impressively decorated metallic 5x4 grid set in an ancient vault filled with gold coins, and this Red Tiger creation comes with a very vivid visual impact. Collect diamonds to generate mystery reels that remain in place until you win, and these will sometimes turn into sticky wild reels. A blue diamond fills all meters, and you can win up to 7,150x your stake.

Video and Image gallery

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Shah Mat Slot FAQs

❔ What is the RTP of Shah Mat?

The highest theoretical returns of 95.79 % is a tad below average. However, operators can adjust it down even further, due to the customizable RTP ranges.

❔ How volatile is Shah Mat?

This is a highly volatile game for sure, and you can therefore expect fluctuations on your bankroll during longer sessions.

❔ What is the biggest win possible?

You can win up to 4,323x your stake in Shah Mat, which is a pretty solid potential without being exceptional.

❔ How does the Wild Merging feature work?

Wilds are not removed when part of a winning combo, and if 2 or more wilds line up adjacent to each other, they merge into a single 1x1 wild. The number of merging wilds determine the wild multiplier that’s generated, up to x20 at the most.

❔ Is there a free spins mode in Shah Mat?

Yes, you can win up to 21 free spins for starters, and merging wilds increases the global non-resetting multiplier instead of individual wilds. It still maxes out at x20 though, and scatters award +1 extra spin.

❔ How does the Cluster Pays engine work?

You win by landing 5 to 30+ matching symbols in a cluster, and 30+ matching premium symbols pay 8 to 80 times your stake.

❔ Can I play Shah Mat slot for free?

Yes, you can always try the free Shah Mat demo game at the very top of this page (UK players must verify age first). Up there, you’ll also find plenty of casinos we’ve confirmed to carry this title.

Scanned Countries

United Kingdom

Sorry, Shah Mat is not available for this market. In total, we scanned casinos at 47 in various markets. Shah Mat is available in 35 countries. The markets with the highest number of casinos are: FI, GB, NO, DE

Country Scanned [i] With Game [i] In Lobby [i] SlotRank [i] Action
Finland FI 542 255 9 399 See Data
United Kingdom GB 713 233 23 564 See Data
Norway NO 444 225 10 253 See Data
Germany DE 472 209 4 1012 See Data

Browse All Countries (35)

Shah Mat Free Spins and No deposit Bonuses

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