Big Bad Bison RTP & review
- 96.59%
- 96.58%
Key facts
| Provider | Big Time Gaming |
|---|---|
| RTP | 96.59% (lowest version 96.58%) |
| Volatility | High |
Evolution, which owns Big Time Gaming, lists volatility "High / Extreme" and RTP 96.58–96.59% on games.evolution.com.
Themes: Animals slots
Source: Big Time Gaming official game data, checked 2 November 2026.
Big Bad Bison overview
Big Bad Bison is a high volatility slot from Big Time Gaming.
Its RTP is 96.59%, above the 96.07% average of the 3,742 slots in our database and higher than 85% of them. That means a house edge of 3.41%: on average the game keeps about €34.10 of every €1,000 staked. Big Time Gaming also lists a lower version at 96.58%, which would cost about €0.10 more per €1,000 staked. Casinos choose the version, so check the game's rules before you play.
With high volatility, expect longer runs without much coming back, with bigger wins mostly in the features.
We track 66 Big Time Gaming slots, with an average RTP of 96.36%; Big Bad Bison is 0.23 points above it. It's one of our Animals slots.
Like every slot, Big Bad Bison pays back less than you stake over time. Play for fun, set a budget before you start, and stop when it's gone.
Big Bad Bison FAQ
What is the RTP of Big Bad Bison?
Big Bad Bison has a highest RTP of 96.59%. Big Time Gaming also lists lower versions (96.58%), and the casino decides which one you get. Check the game's rules to see the version you're playing.
Is Big Bad Bison high volatility?
Big Bad Bison is high volatility: expect longer runs without much coming back, with bigger wins mostly in the features.
Who makes Big Bad Bison?
Big Bad Bison is made by Big Time Gaming.
More Big Time Gaming slots
| Slot | Provider | RTP | Volatility | Max win |
|---|---|---|---|---|
| Apollo Pays | Big Time Gaming | 96.56% | High | n/a |
| Beef Lightning | Big Time Gaming | 96.44% | High | n/a |
| Big Bucks Deluxe | Big Time Gaming | 96.12% | High | n/a |
| Bonanza | Big Time Gaming | 96.00% | High | n/a |
| Bonanza Falls | Big Time Gaming | 96.52% | High | n/a |