Big Wolf Bonus Booster
Inspired Entertainment · 2025
94.5% RTP1,250x
Big Bonus slots: every version compared
All 13 games in the Big Bonus series side by side: RTP, volatility, max win, release date and official demos.
Quick answer
Top 'O' the Bonus has the highest published RTP in the series at 96.68%. The lowest is Big Wolf Bonus Booster at 94.5%. Big Christmas Present has the biggest provider-published max win at 12,500x the stake.
Every version
The best RTP and max win are highlighted. Click a heading to sort.
 Big Wolf Bonus BoosterInspired Entertainment | 94.5% | — | 1,250x | 21 Mar 2025 | — |
|---|---|---|---|---|---|
 Big Bonus BoosterInspired Entertainment | 94.5% | — | — | 20 Dec 2023 | — |
 Big Spin Bonus Extra SpinsInspired Entertainment | 94.5% | Medium | 1,250x | 25 Sep 2023 | — |
 Animal AnticsInspired Entertainment | 95% | Medium–high | — | 24 Jun 2022 | — |
 Big Football BonusInspired Entertainment | 95% | Medium | — | 7 Nov 2022 | — |
 Big Wheel BonusInspired Entertainment | 95% | Medium–high | — | 26 May 2022 | — |
 Big Christmas PresentInspired Entertainment | 95% | Medium–high | 12,500x | 7 Dec 2021 | — |
 Big Piggy BonusInspired Entertainment | 95% | Medium | 12,500x | 24 Aug 2021 | — |
 Big Spin BonusInspired Entertainment | 95% | Medium–high | — | 12 Jul 2021 | — |
 Hot Bonus JokerInspired Entertainment | 95% | Medium | 12,500x | 1 Jun 2021 | — |
 Lucky Fortune BonusInspired Entertainment | 95% | Medium | 12,500x | 29 Sep 2021 | — |
 Top 'O' the BonusInspired Entertainment | 96.68% | Medium | 12,500x | 25 Feb 2021 | — |
 Big BonusInspired Entertainment | 95.92% | Medium | 12,500x | 10 Aug 2020 | — |
The games
Big Bonus Booster
Inspired Entertainment · 2023
94.5% RTP
Big Spin Bonus Extra Spins
Inspired Entertainment · 2023
94.5% RTPMedium1,250x
Animal Antics
Inspired Entertainment · 2022
95% RTPMedium–high
Big Football Bonus
Inspired Entertainment · 2022
95% RTPMedium
Big Wheel Bonus
Inspired Entertainment · 2022
95% RTPMedium–high
Big Christmas Present
Inspired Entertainment · 2021
95% RTPMedium–high12,500x
Big Piggy Bonus
Inspired Entertainment · 2021
95% RTPMedium12,500x
Big Spin Bonus
Inspired Entertainment · 2021
95% RTPMedium–high
Hot Bonus Joker
Inspired Entertainment · 2021
95% RTPMedium12,500x
Lucky Fortune Bonus
Inspired Entertainment · 2021
95% RTPMedium12,500x
Top 'O' the Bonus
Inspired Entertainment · 2021
96.68% RTPMedium12,500x
Questions
Frequently asked questions
How many Big Bonus slots are there?
Our database lists 13 Big Bonus slots from Inspired Entertainment.
Which Big Bonus slot has the highest RTP?
Top 'O' the Bonus has the highest published RTP in the series at 96.68%. The lowest is Big Wolf Bonus Booster at 94.5%.
Which Big Bonus slot has the biggest max win?
Big Christmas Present has the biggest provider-published max win at 12,500x the stake.
What is the newest Big Bonus slot?
Big Wolf Bonus Booster, released on 21 Mar 2025. The first in our database is Big Bonus (10 Aug 2020).
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