Millionaire Megapots
Big Time Gaming · 2026
96.58% RTPHigh91,000x
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
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
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