Slots · Video slot

Bonanza

Bonanza is the Big Time Gaming slot that introduced the Megaways reel format, which the studio dates to 2016. Each spin can produce up to 117,649 ways to win, and winning symbols are replaced by new ones through a cascading reel system the developer calls DuelReaction.

Big Time Gaming2016 Data checked 11 September 2026 3 of 12 data fields published Mobile stated

MegawaysCascadingDuelReaction cascading reelsFree spinsMiningWild West

Bonanza cover illustration — Generated cover artwork — not an official game image

Game data Not published = the studio does not publish this value

RTPNot published

VolatilityNot published

Max winNot published

GridNot applicable

Ways to winMegaways

Hit frequencyNot published

Mobile play stated by the studio.

How Bonanza works

Bonanza is built on Big Time Gaming's Megaways system.

Megaways. The number of symbols shown on each reel changes from spin to spin, so the number of ways to win changes with it. The studio gives a maximum of 117,649 ways for this game.

DuelReaction. Big Time Gaming describes DuelReaction as a cascading reel system that allows the reels to cascade in both directions. Symbols that form a win are removed and replaced, and any new combination is paid before the sequence ends.

Free spins. The game includes a free spins round that can be retriggered.

The numbers. Big Time Gaming publishes the RTP and maximum win for this game as images rather than text, so neither figure is recorded here. Its about page dates the release to 2016.

Where this game sits in the database

Megaways slots 7 Mobile slots 57 Cascading slots 14

About the studio

Big Time Gaming

Founded 2011 · Surry Hills, New South Wales, Australia

Australian slot studio founded in 2011 and the creator of the Megaways reel mechanic.

Source verification

Every value above comes from material the studio published. 2 sources are recorded for this game, and fields the studio does not publish are left empty rather than estimated.

Sources

Bonanza | Big Time Gaming
· Accessed 11 September 2026
About | Big Time Gaming
· Accessed 11 September 2026

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