Quick answer
Millionaire is a Big Time Gaming slot (2018) with 96.3% RTP. It uses up to 117,649 ways with tumbling reels, free spins and multipliers. RTP can vary by casino.
Key specs
- RTP
- 96.3%
- Pays
- Up to 117,649 ways
- Released
- 14 November 2018
- Jackpot
- None
Not published by the provider: volatility, max win, grid, bet range
Casinos with Big Time Gaming games
- Solstice Spins50 Free Spins No Deposit + 100% up to $50035x bonusCarries Big Time GamingPlay at Solstice Spins (opens in new tab)
18+. New customers. Min dep: none for the free spins; $20 for the match bonus. 35x bonus wagering. Max bet $5. 14 days. 50 spins on Starburst at $0.10. Spin wins capped at $100. Full T&Cs apply.
Key terms
18+. New customers only. No deposit needed for the free spins. Min deposit $20 for the match bonus. 35x bonus wagering requirement. Max bet $5 while wagering. Free spins on Starburst at $0.10 per spin. Max win from free spins $100. Offer valid 14 days. Full T&Cs apply. Please gamble responsibly.
Check Millionaire is in the lobby in your country.
Themes:
Part of the Millionaire series.
How to play Millionaire (members only)
The number of symbols on each reel changes every spin, so the number of ways to win changes too. Matching symbols on adjacent reels, from left to right, pay in any position.
Millionaire pays with up to 117,649 ways.
- Set your stake. Choose your total bet per spin. Wins are paid as multiples of this stake.
- Check the paytable. Open the game's info screen to see what each symbol pays and the exact rules for this version.
- Spin. Each spin's result is decided by a certified random number generator, independent of previous spins.
- Trigger the bonus. Land the required scatter symbols to start the free spins feature.
The full Millionaire guide: how winnings work, 4 features and 2 strategy tips
- What 96.3% RTP costs per $100 wagered: $3.70 on average
- 4 features explained: tumbling reels, free spins, multipliers, megaways
- Strategy tips for Millionaire
Free · no card · 18+ only
Never sold · export or delete any time · What do members get?
How winnings work (members only)
What 96.3% RTP costs per $100 wagered
Multipliers are applied to wins as they land; in many games several multipliers add together or multiply each other, which is where the largest wins come from.
Because winning symbols tumble away and are replaced, one paid spin can produce a chain of wins. All of them count towards that spin's total.
What 96.3% RTP means
Expected return = stake × 96.3%
Over $100 of total bets, the long-run average loss is $3.70
RTP is a long-run average across millions of spins. Any single session can finish far above or below it, especially on a volatile game.
Features explained (members only)
4 features explained: tumbling reels, free spins, multipliers, megaways
Tumbling reels
After a win, the winning symbols are removed and new ones fall into their place. This can create several consecutive wins from a single paid spin. Also called cascades or avalanches.
Free spins
A bonus round of spins played at no cost to your balance, usually triggered by landing three or more scatter symbols. Wins during the round are added to your balance, and many games let you retrigger extra spins.
Multipliers
Multipliers increase a win by a set factor, such as 2x or 10x. They can be attached to symbols, applied to a whole spin, or grow during a feature, and are a main driver of the biggest wins.
Megaways
A licensed mechanic where the number of symbols on each reel changes every spin, so the number of ways to win can run into the hundreds of thousands.
Strategy tips (members only)
- Bonus wagering: at 96.3% RTP, clearing $1,000 of wagering costs about $37.00 on average. Check the bonus terms, as some casinos exclude specific games. Run your numbers in the wagering calculator.
1 more tip
- Set limits before you spin. Decide your loss limit and session time in advance and stop when you reach either. No pattern or betting system changes the outcome of a spin.
More on this in slot RTP and volatility explained and bankroll management.
Questions
Frequently asked questions
Who makes Millionaire?
Millionaire is developed by Big Time Gaming and was released in 2018.
What is the RTP of Millionaire?
The default RTP of Millionaire is 96.3%.
Can I play Millionaire for free?
Not on GambGenius at the moment: we don't list an official Big Time Gaming demo of Millionaire.
Does Millionaire have a bonus buy?
No bonus buy is listed for Millionaire in the sources we checked.
Where can I play Millionaire?
Solstice Spins carries Big Time Gaming games. Check Millionaire is in the lobby in your country before you sign up. 18+ · New customers · T&Cs apply. Availability varies by country.
Where this data comes from
- bigtimegaming.com Provider
Specs are as published by the provider. Casinos can run lower-RTP versions, so always check the game rules before you play.
Game artwork © Big Time Gaming, shown to identify the game.

















