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Who Wants to Be a Millionaire Megaways slot by Big Time Gaming

Who Wants to Be a Millionaire Megaways Casinos — Play at 8 Verified Sites

By Big Time Gaming · Game show

RTP
96.30%
Max win
72,310x
Released
2018
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ByCasino Desk·Reviewed byKris Fawkes·Last reviewed

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Best Who Wants to Be a Millionaire Megaways Casinos — 8 verified options

21 casinos compared. Choose your country to see which of them accept you.

Ordered by our published method (version 2026-08-12.1)

The order here is a match for this page and your country, not a quality verdict. Eligibility is decided before ranking, so a casino that cannot serve your market is left out rather than ranked low.

Reviewed by Kris Fawkes

How we compareAffiliate DisclosureResponsible Gambling

18–21+You must be of legal gambling age where you live — 18 in most markets, 19 or 21 in others. Gamble responsibly — betting carries risk, and you should never stake more than you can afford to lose.

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Until we know where you are playing from we cannot say which of these casinos will accept you, so nothing below claims to be available to you and no offer links are active.

  1. 1
    Megapari

    Megapari

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  2. 2
    Neospin

    Neospin

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  3. 3
    CrownSlots

    CrownSlots

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  4. 4
    1win

    1win

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  5. 5
    GGBet

    GGBet

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  6. 6
    500Casino

    500Casino

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  7. 7
    FS Casino

    FS Casino

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  8. 8
    V.Vegas

    V.Vegas

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New Who Wants to Be a Millionaire Megaways casinos

21 casinos compared. Choose your country to see which of them accept you.

Ordered by our published method (version 2026-08-12.1)

Choose your country to see eligible offers

Until we know where you are playing from we cannot say which of these casinos will accept you, so nothing below claims to be available to you and no offer links are active.

  1. 1
    Neospin

    NeospinNew

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  2. 2
    CrownSlots

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  3. 3
    GGBet

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  4. 4
    Megapari

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  5. 5
    FS Casino

    FS CasinoNew

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  6. 6
    1win

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  7. 7
    500Casino

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  8. 8
    V.Vegas

    V.VegasNew

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    18–21+ · T&Cs apply · Gamble responsibly

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How we selected these casinos

A casino appears here only if it carries Big Time Gaming games, is approved for your country, is currently active, and its offer has been checked recently enough to still be true. Ranking happens among the sites that pass all four — your market decides who is eligible, not who scores well. A site that cannot serve you is absent, not ranked low.

How we compare →

Game specs

Provider
Big Time Gaming
Type
slot
Theme
Game show
Grid
6-7
Reels
6
Paylines
Up to 117,649 ways (Megaways)
Released
2018

Spec source: Big Time Gaming — https://www.bigtimegaming.com/games/millionaire: RTP 96.30%, maximum win 72,310x stake, up to 117,649 ways. Big Time Gaming publishes no volatility figure for any game, so the volatility above is left blank rather than estimated. The release year is the date the studio published this game's own page. The three headline figures are rendered as graphics rather than text, so they were read by opening the images. The studio describes the game as merging its Megaways and Dual Reaction formats with the television show; Dual Reaction is Big Time Gaming's own name for its cascading behaviour.

About Who Wants to Be a Millionaire Megaways

Who Wants to Be a Millionaire Megaways is Big Time Gaming's adaptation of the television quiz, and it is one of the studio's more serious attempts at branded content rather than a logo dropped onto a stock game. Six reels each show a variable number of symbols on every spin, so the number of ways to win changes round by round up to a ceiling of 117,649. On top of that runs Dual Reaction, the studio's own cascading behaviour: winning symbols are removed, new ones drop into the gaps, and a single paid spin can chain into a sequence of wins without another stake. The presentation leans on the show's own rhythm, and the studio was explicit that the goal was to carry the poise and tension of the format into a slot rather than to trade purely on recognition. Big Time Gaming states an RTP of 96.30% and a maximum win of 72,310x the stake, which is a large ceiling even by the studio's standards. No volatility figure is published for this or any other Big Time Gaming title. The paytable, the scatter counts and the exact free spins rules are set out in the game's own information panel.
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Features and mechanics

Mechanics

MegawaysCascading reelsFree spinsMultipliers

Themes

BrandedGame showQuizTelevision

Terms used on this page

Plain-language definitions, in case any of the above was jargon.

Who Wants to Be a Millionaire Megaways: common questions

What is the RTP of Who Wants to Be a Millionaire Megaways?

The stated return for Who Wants to Be a Millionaire Megaways is 96.30%. That is a long-run average measured over millions of spins, not a promise about the session you play.

What is the maximum win in Who Wants to Be a Millionaire Megaways?

Wins in Who Wants to Be a Millionaire Megaways are capped at 72,310x your stake. That is the ceiling of the game's maths rather than a typical outcome — reaching it is rare.

Can you buy the bonus in Who Wants to Be a Millionaire Megaways?

No — Who Wants to Be a Millionaire Megaways has no bonus buy. The bonus round can only be triggered in normal play.