Bone Bonanza Demo & Review

Bone Bonanza review

Bone Bonanza is another member of BGaming's Bonanza family, with a playful skeleton theme. Its distinguishing feature is a level system in free spins.

Free spins have levels starting from zero, and the level sets the multiplier: the higher the level, the bigger the multiplier. You progress by landing wins with low-paying symbols that haven't yet appeared in the round, which creates a collection goal and a reason to watch every symbol. Chance x2 and a bonus buy are available where permitted, and the next spin after a buy triggers the bonus. BGaming rates it high volatility with a 14,134x maximum and a 96% RTP. Free spins arrive about once every 332 spins.

Features and bonus rounds

Pay anywhere
Bonanza-style refilling reels.
Level-based free spins
Levels raise the multiplier as you progress.
Collection goal
Wins with new low-paying symbols advance the level.

Bone Bonanza RTP, volatility and max win

RTP: the default return to player is 96.00%, meaning that over a very large number of spins the game is designed to pay back around 96.0 units for every 100 wagered. Some casinos may run a lower configuration; the info screen inside the game shows the exact figure. How RTP works.

Volatility: Bone Bonanza is a high volatility slot: expect longer stretches between meaningful wins and larger swings in your balance than on a medium-volatility game. The bonus round carries much of the game's value. Volatility explained.

Max win: the maximum payout is 14,134x the stake. What max win really means.

Pros

  • High 14,134x win ceiling
  • Full game playable in the official free demo

Cons

  • High volatility makes sessions swingy
  • Bonus is rare (about 1 in 332 spins on average)
  • Bonus buy is costly and banned in some markets (e.g. Great Britain)

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Bone Bonanza FAQ

What is the RTP of Bone Bonanza?

The highest published RTP of Bone Bonanza is 96.00%. Casinos may be able to configure a lower RTP – always check the in-game info screen.

What is the max win on Bone Bonanza?

Bone Bonanza has a maximum win of 14,134x your stake. Max wins are extremely rare and should not be expected in normal play.

Is Bone Bonanza high volatility?

Bone Bonanza is rated high volatility by BGaming. Wins are less frequent but can be larger.

Can I play Bone Bonanza for free?

Yes. You can play the official Bone Bonanza demo on this page with play money – no sign-up or deposit required.

Does Bone Bonanza have a bonus buy?

Yes, Bone Bonanza includes a bonus buy option in markets where it is permitted. It is not available in Great Britain and some other regulated markets. Buying the bonus does not improve your odds.

Data sources: https://bgaming.com/games/bone-bonanza. Figures last verified 9 November 2026. Spotted an error? Tell us.