Big Thunder King Strike Slot by Ainsworth logo

Big Thunder King Strike Slot by Ainsworth


Software: Ainsworth
Release Date: 13.10.2013
Volatility: High
RTP: 94.4%
Multiplier: Yes
Max. win: 333,33x
Bonus game: No
Free spins: Yes
Scatter Symbol: Yes
Wild symbol: Yes
Symbol Stacked: No
Jackpot Game: Yes
Slot lines: 30
Slot reels: 5
Layout: 5-3
Stakes range (€/£/$): 0.01 to 3,000
Slot Theme: Jungle, Animals
Technology: JS, HTML 5

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Big Thunder King Strike Free Play

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Where can I play this slot?

22Bet Welcome Package: up to €300



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20Bet  Welcome Package: up to €220 + 170 Free Spins



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Casino Infinity Welcome Offer: 100% up to €500 + 200 FS

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The slot machine from one of the leading developers of gaming software for online casinos Big Thunder King Strike has a wide range of bets from 0.01 up to 3,000 – plus, a large jackpot of 1,000,000. The playing field with a 5x3 grid standing in the middle of the impenetrable jungle will allow you to enjoy dynamic gameplay with beneficial bonus features.



Big Thunder King Strike

Mobile compatibility

Big Thunder King Strike Bonus Features


Game Symbols

After determining the size of your bet and making it on several or all 30 paylines, you can start spinning reels and watch how winning combinations appear on them, each of which will bring its own payout or launch one of the bonus features. During the bonus features, the symbols will change their value. 

  • The highest paying combination in the standard game consists of five Scatter symbols in the form of the game logo since it will pay 150,000 and 600,000 during the bonus function. 

  • Average cost symbols of the Waterfall and the Drum - max 20,000 and 30,000

  • Snakes, Shields will pay max 15,000–20,000

  • Cheap stylized Letters will be able to pay a max of 7,500–4,000

Bonus Rounds & Free Spins

A round of fifteen free spins is activated by three Scatter symbols. During the validity of this offer, the value of the prizes will increase and the Multiplier will also operate up to 5x. The maximum prize amount will be 200,000, and you can get it for a combination of five Wild symbols.

Overall Rating

This slot will be a great solution for those who want to try their luck at a high volatility level and experience the whole spectrum of excitement. The opportunity to compete for the jackpot will fuel interest throughout the game. The presence of a free spin bonus with a Multiplier of up to 5x will increase your profitability and chances of getting a potential jackpot.

Big Thunder King Strike Slot - FAQ

Can I get the jackpot here?

Yes, in this slot you can compete for one of four jackpots.

Which symbol will benefit me the most?

A combination of five Wild symbols in bonus Free Spins will pay you 200,000.

What betting range is allowed in this game?

The minimum bet per line is 0.01, and it can be increased up to 3,000.

Can I play this slot free?

Yes, you can play this game for free by using the Demo Version.

Can I Earn Real Cash Prizes?

Of course, you can win real prizes right now by clicking on "Play for real money".

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Joe Booth

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Joe is an expert online casino player, who knows all the tricks and tips on how to get to the most massive wins. He is also an experienced online casino games reviewer, with hundreds of written articles behind him, on all kinds of online casino games. He makes sure to play them, see how they work, and then gives his honest expert opinion about them to other players, our readers. 

Reviewed by Editor-in-Chief:
Aleksandra Andrishak
Updated: 01.03.2021

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