Millionaire Megapots
Big Time Gaming · 2026
- RTP
- 96.58%
- Volatility
- High
- Max win
- 91,000x
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Millionaire slots: every version compared
All 5 games in the Millionaire series side by side: RTP, volatility, max win, release date and official demos.
Quick answer
Millionaire Mystery Box has the highest published RTP in the series at 96.64%. The lowest is Millionaire at 96.3%. Millionaire Megapots has the biggest provider-published max win at 91,000x the stake.
Every version
The best RTP and max win are highlighted. Click a heading to sort.
 Millionaire MegapotsBig Time Gaming | 96.58% | High | 91,000x | 4 Mar 2026 | — |
|---|---|---|---|---|---|
 Millionaire RushBig Time Gaming | 96.44% | High | 55,060x | 15 Jun 2022 | — |
 Millionaire MegapaysBig Time Gaming | 96.38% | High | 72,310x | 25 Aug 2021 | — |
 Millionaire Mystery BoxBig Time Gaming | 96.64% | Medium | 22,000x | 6 Nov 2019 | — |
 MillionaireBig Time Gaming | 96.3% | — | — | 14 Nov 2018 | — |
The games
Millionaire Rush
Big Time Gaming · 2022
- RTP
- 96.44%
- Volatility
- High
- Max win
- 55,060x
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Millionaire Megapays
Big Time Gaming · 2021
- RTP
- 96.38%
- Volatility
- High
- Max win
- 72,310x
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Millionaire Mystery Box
Big Time Gaming · 2019
- RTP
- 96.64%
- Volatility
- Medium
- Max win
- 22,000x
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Millionaire
Big Time Gaming · 2018
- RTP
- 96.3%
- Volatility
- Not published
- Max win
- Not published
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Questions
Frequently asked questions
How many Millionaire slots are there?
Our database lists 5 Millionaire slots from Big Time Gaming.
Which Millionaire slot has the highest RTP?
Millionaire Mystery Box has the highest published RTP in the series at 96.64%. The lowest is Millionaire at 96.3%.
Which Millionaire slot has the biggest max win?
Millionaire Megapots has the biggest provider-published max win at 91,000x the stake.
What is the newest Millionaire slot?
Millionaire Megapots, released on 4 Mar 2026. The first in our database is Millionaire (14 Nov 2018).
Gambling should stay fun
Set deposit limits before you play, never chase losses and take regular breaks. If gambling stops being enjoyable, free and confidential help is available 24/7.