Mystery Kingdom: Mystery Bells Bitcoin Slot Review

In March 2023, Wazdan led players down a dark path with the release of Mystery Kingdom: Mystery Bells, a (4×3 playing area) grid with 12 independent reels. Topped with a 750x max jackpot, the bitcoin slot does have frighteningly exciting features. These include Cash Infinity, Hold The Jackpot Bonus Game with One Click to the Grand Jackpot, adjusting volatility, and a buy feature.

The intent of Mystery Kingdom: Mystery Bells‘ design is to create a visually and auditorily unnerving atmosphere. The soundtrack is more surreal than spooky, which reminds us a little of the haunting soundtrack of the Greek mythology-themed Divine Fortune from NetEnt. The 12 reels (spaces) unoccupied by symbols display the murky image of vampire bats. Look beyond the reels, and you will find yourself on the dark and foggy grounds of a castle. The bitcoin slot has no regular symbols, only special coin bonus symbols with different values.

Mystery Kingdom: Mystery Bells has an RTP of 96.15%, which we’d call middle-of-the-road. Bet sizes start at 0.10, increasing in increments of 0.10, then 0.50, 1.0, 5, 10, 100, and finally 1,000 until reaching 10,000. This ominous-themed slot reminds us of a  bitcoin slot from Play’n GO called House of Doom 2, a branded game inspired by ‘The Crypt’ rock band.

Returning to this game, 4 bonus symbols in the middle row unlock the Hold The Jackpot Bonus Game starting with the One Click to the Grand Jackpot feature. The latter populates each space with a mystery bell that conceals a mini, minor, major, or grand prize (awards the 750x prize and ends the bonus ) or an empty space.

The Hold The Jackpot Bonus Game is a respin game where players get 3 starting cracks, which resets if one or more bonus symbols land. The new and triggering bonus symbols are sticky, remaining in place until the end of the feature.

Cash symbols carry values of 1x-5x. However, it’s also possible that mini, minor, or jackpot symbols appear. The value of cash and Cash Infinity symbols are multiplied by 1x-20x and collected with a special collector symbol. There are also two further possibilities, including mystery and jackpot mystery symbols. The former transforms into any other bonus symbol, excluding Cash Infinity, while the latter transforms into a mini, minor, or major. The 750x bet grand jackpot is the behemoth prize, unlocked when all 15 spaces/reels contain a bonus symbol.

The Cash Infinity symbol might also surface in the main game with values of 5x-10x, remaining sticky until The Hold The Jackpot Bonus Game ends.

Also worth noting is the ability to adjust between low, medium, and high volatilities. Your choice will affect the frequency and size of wins. Lastly, players from qualifying countries have 5 options for buying entry into The Hold The Jackpot Bonus Game:

  • Option 1 for 50x bet: Low
  • Option 2 for 75x wager: Standard (contains mystery symbol)
  • Option 3 for 100x wager: High (contains mystery symbol)
  • Option 4 for 150x wager: Extreme (contains mystery and mystery jackpot symbols)
  • Option 5 for 150x wager: Double Extreme (has 2 mystery and mystery jackpot symbols)

After a winning round, players can play the double or nothing gamble feature or collect their money. Enjoy the Mystery Kingdom: Mystery Bells bitcoin slot on Android or iOS mobile devices.

Mystery Kingdom: Mystery Bells Slot info

Wild-Symbol: None

Scatter-Symbol: Bonus symbols appear anywhere on the grid.

Free spins: None

Gamble-Option: A double or nothing gamble is an optional opportunity to grow a win.

Bonus rounds: Four (4) bonus scatters in the middle row unlock The Hold The Jackpot Bonus Game with One Click To The Grand Jackpot feature. Adjust your volatility (low-medium-high), buy your way into one of five bonus game variations, or both.

Bet with:  Play online Mystery Kingdom: Mystery Bells slot with Bitcoin (btc) Play online Mystery Kingdom: Mystery Bells slot with Litecoin (ltc) Play online Mystery Kingdom: Mystery Bells slot with Dogecoin (doge) Play online Mystery Kingdom: Mystery Bells slot with Ethereum (eth) Play online Mystery Kingdom: Mystery Bells slot with BitcoinCash (bch)

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