Wild Stack Frenzy
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Wild Stack Frenzy
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Wild Stack Frenzy Slot Review

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How to play Wild Stack Frenzy mobile slot

A cavernous dinosaur graveyard is the setting for the Yggdrasil Wild Stack Frenzy slot game where you could win up to 5,000x your bet.

The Wild Stack Frenzy mobile slot is a 5 reel, 20 payline game filled with Stacks of Wilds up to 6 high in the base game, Avalaching Wins to help create more payouts, a 96% RTP and a Free Spins bonus game that could win you up to 5,000 times your bet.

Like most Yggdrasil slot games, the graphics are great in this Wild Stack Frenzy slot, with lower-paying symbols represented by carved Hearts, Diamonds, Clubs and Spades and higher-paying symbols represented by the leftover bones of dinosaurs.

It’s a fun slot theme, but it’s the features that help provide the action, which include Stacks of Wilds and Aalanching Wins.

Wilds Stacks Cause an Avalanche Of Wins

It’s the Wild Stacks combined with the avalanching wins that take centre stage during your base game and free spins in this Wild Stack Frenzy game.

The Wilds can come stacked between 3 and 6 symbols high in the base game and up to 10 high in the free spins.

The bigger the stack, the bigger the multipliers attached, which can help boost your wins, which is very much needed as they can be a little low at times due to the paytable.

The Avalanching Wins add action and more chances to create winning paylines and add extra entertainment value to the game.

Win up to 5,000x be in the Wild Stakck Frenzy Free Spins

One letdown to this Yggdrasil video slot is the Free Spins bonus. The only difference between it and your base game spins is that the Wild Stacks can now come up to 10 symbols high and, with that, provide up to 10x multipliers.

It’s a very subtle difference, which you probably won’t notice unless you’re lucky enough to get multiple avalanches in the same spin, which will start to give you higher Wild multipliers.

But for the average Joe who isn’t lucky enough, it’ll lack the excitement and thrills you get from other high-variance Yggdrasil games, including the Raptor DoubleMax slot.

Related: With its dinosaur theme you might like to try the Dinosaur Rage slot or Tundra’s Fortune slot game.

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Wild Stack Frenzy slot stats

Mobile Slot released31st October 2023
Slot typeVideo Slot
Slot reels / paylines5 Reels / 20 Paylines
House edge / RTP4% / 96%
Slot volatilityHigh
Min/Max bet0.01 / 200.00
Max win5,000x Stake
Free spins7, 9 or 11 Free Spins | Wild Stacks up to 10
Bonus roundsWilds, Wild Multipliers, Free Spins, Avalanching Wins, Bonus Buy
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In-game bonus features

Wilds: The Glowing Gems are the Wild symbol appearing across all reels and coming stacked between 3 and 6 symbols high. The higher the stack of symbols, the greater the attached multiplier, which is applied in a winning pay line.

Avalanching Wins: On a win, the winning symbols explode, with the existing symbols dropping down and more symbols dropping in to fill the space.

Free Spins: Find 3, 4 or 5 Free Spins symbols to trigger 7, 9 or 11 free spins respectively. In the free spins, the Wild Stacks can now reach ten symbols high with up to a 10x multiplier.

Buy Bonus: For 60x your current bet you can buy 7 free spins.


  • 5,000x stake maximum win
  • Low 0.10 minimum bet
  • Stacks of Wilds with Multipliers
  • Free Spins Bonus


  • Free Spins aren't very different from the base game

Wild Stack Frenzy Review Conclusion

There's no denying that the Wild Stack Frenzy slot on mobile is a game which looks good across all devices online, mobile and tablet.

The Stacks of Wilds with the Multipliers and Avalanching Wins creates action, entertainment and some wins.

But there's a lack of excitement throughout, especially in the free spins, which offer the chance to get the maximum 5,000x bet wins, but unfortunately don't match up to expectations.

Overall, it's a good-looking slot with a few good features, but one that many will take a few spins on before moving onto something a little more Wild and exciting.

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Review by Lucky Mobile Slots, last updated: November 7, 2023 - Rating 3

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