Big Bad Bison — slot review
Big Bad Bison is a slot by Big Time Gaming (released 2023) with an RTP of 96.59%, high volatility. Theme: Nature.
Free demo
Free, virtual chips only — no sign-up
Demo mode uses a virtual balance and pays no real winnings. It is meant for getting familiar with the game.
Specifications
| Provider | Big Time Gaming |
| Release year | 2023 |
| RTP | 96.59% |
| Volatility | High volatility |
| Reels | 6 reels |
| Paylines | fixed paylines |
| Theme | Nature |
Why the RTP at a casino may differ
Providers ship the same game in several return configurations, and each casino picks which version it runs. Across the market the spread typically runs 2–8 percentage points below the headline figure. The number here is the provider specification — the version actually running is shown inside the game, in its rules screen.
Big Bad Bison review
Big Time Gaming released Big Bad Bison in 2023: 6 reels, fixed paylines, a nature theme. At 96.59%, RTP sits above the catalogue median of 96.06%. Volatility is high. No maximum win figure is given, so the payout ceiling can't be measured against the catalogue. No other mechanics are listed for this title.
Where to play Big Bad Bison
Top-rated casinos from our ranking that carry Big Time Gaming games in their catalog:
Similar Big Time Gaming slots
See also
This review was prepared by the Casino Atlas editorial team. Last updated: July 2026. Specs are based on provider data; the RTP version may differ at a specific casino.








