Millionaire Megaways slot

Millionaire Megaways slot: what you are playing

Millionaire Megaways (full name Who Wants to Be a Millionaire Megaways) is a branded slot from Big Time Gaming, the Sydney studio that created the Megaways mechanic. It borrows the TV show’s lighting, music cues and money-ladder idea, but underneath it is a straightforward Megaways game with cascades: the number of symbols on each reel changes every spin, wins are cleared away and replaced, and the free spins round carries a multiplier that keeps climbing.

It arrived in 2018, two years after Bonanza Megaways introduced the format, and helped establish the TV-show branch of the Megaways slot machines family. Our history of Megaways covers how the mechanic spread through licensing deals.

How the Millionaire Megaways slot machine counts its ways

On every spin, each of the six main reels shows between two and seven symbols, chosen at random along with the symbols themselves. The extra reel above the grid adds symbols to the middle reels. The number of ways is simply the symbol counts multiplied together, and wins pay for matching symbols on adjacent reels from the left, in any position. Seven symbols on all six reels gives 7⁶ = 117,649, the maximum.

More ways do not mean more value per spin. The game’s maths is balanced so the RTP is the same whatever the reel heights; a 117,649-ways spin simply spreads the same stake across more combinations, with lower pays per way. Our comparison of Megaways vs 243 ways explains the trade-off.

One spin of Millionaire Megaways, step by step

1. You set a total stake. There are no lines to choose; all ways are always active.
2. The RNG fixes the height of each reel, the symbols on it and the extra-reel symbols.
3. Winning combinations are paid and the winning symbols are removed.
4. New symbols drop into the gaps, which can form new wins; this repeats until no new win appears.
5. Scatter symbols are counted; enough of them start the free spins, otherwise the spin ends and your net position updates.

The chain of drops is a cascading reels feature, sometimes called reactions. It is all part of one paid spin, and under UK rules the whole sequence counts as a single game cycle of at least 2.5 seconds.

Millionaire Megaways free spins and the climbing multiplier

Free spins are started by scatter symbols, and more scatters during the round can add extra spins. The defining feature is the multiplier: in the free spins, it rises after every cascade and applies to subsequent wins, so a long chain of drops can build a large multiplier inside a single spin. This is a form of progressive multiplier, and it is where most of the game’s big outcomes come from.

An illustrative chain shows why. Suppose the multiplier starts at 1x and rises by one after each cascade (check the help screen for the real increments and whether it resets between spins). At £1 stake:

The gamble ladder

Before the free spins begin, the game offers a show-style gamble on the award: you can risk your spins on a ladder for a bigger number, or lose the feature if the gamble fails. Published descriptions call this the Hot Seat. Taking the gamble does not improve your long-run return; it only widens the range of outcomes. Our gamble ladder entry and the page on the hi-lo gamble explain how these work. The exact odds and steps are on the help screen.

Millionaire Megaways RTP and the cost of play

The Millionaire Megaways RTP is 96.27% in published figures, so the game keeps an average of £3.73 per £100 staked over a very long run. Studios often supply more than one setting, so read the help screen for the figure at your casino; see RTP variants.

With medium–high volatility, the actual result of 100 spins can be many times better or worse than these averages. They are for budgeting and comparing games, not for predicting a session.

Millionaire Megaways max win at UK stake limits

The Millionaire Megaways max win is 72,310x the stake, one of the larger caps among early Megaways games. UK stake limits set how high it can go in pounds:

Despite the show’s million-pound branding, the slot is not a jackpot game, and the maximum depends on your stake. Published figures don’t say how often the cap is reached; in practice almost no sessions come anywhere near it. See max win caps.

Checking Millionaire Megaways RTP and rules

Licensed casinos must give you each game’s rules and return, and the outcome of each spin must come from a properly tested random process under the Commission’s standard on generating random outcomes (opens in a new tab). To check the details in this game:

1. Open the menu (usually three lines or an “i”).
2. Find the stated return to player and note it.
3. Read the free spins page for the scatter counts, the multiplier increments and whether the multiplier resets.
4. Read the gamble rules, including what you lose if a gamble fails.
5. Confirm the maximum win statement.

How UK rules shape Millionaire Megaways

Players in Great Britain see a version without autoplay or turbo, with each spin (including all its cascades) lasting at least 2.5 seconds and with net position always on screen, following the slot game design rules in force since 31 October 2021. Feature buys are not part of slots supplied to Great Britain, so the free spins can only be reached by landing scatters. The game’s show-style sound effects also can’t celebrate a cascade sequence that returns no more than your stake.

Is the Millionaire Megaways slot worth playing?

It suits adults who enjoy the Megaways format and accept large swings. If you are unsure whether a game of this profile fits your budget, our guide to slot volatility and budgets helps.

Slots like Millionaire Megaways

Bonanza Megaways is the original, with the same 117,649-ways ceiling and a cascading free spins multiplier. Extra Chilli Megaways adds a gamble on the free spins award, much like the ladder here. White Rabbit Megaways expands the reels during the feature. For another TV-show game, see Deal or No Deal Megaways by Blueprint, built on the licensed mechanic, or the BTG-made Kingmaker.

Millionaire Megaways myths

Where to play Millionaire Megaways in the UK

Big Time Gaming titles are carried by many UK casinos, but we can’t confirm that any of our partners currently lists Millionaire Megaways, so search the casino’s lobby; game availability changes. The offers shown are for new customers aged 18+ and terms apply. Ladbrokes gives up to 500 free spins at 10p, as 50 a day across the first 10 days, after you play £10 on slots; there is no wagering and each day must be claimed by 23:59. Coral gives 100 free spins at 10p on selected games when you deposit and bet £10 on slots, to be accepted within 48 hours and used within seven days, with no wagering on winnings.

PlayOJO offers 80 no-wagering free spins at 10p, played on Big Bass Bonanza, with a first deposit of at least £10. Offer spins are tied to selected games, and PayPal, Skrill, Neteller, Paysafe and prepaid deposits are excluded at Coral and Ladbrokes. If you decide to take a break from all UK gambling sites, GAMSTOP (opens in a new tab) lets you self-exclude for six months to five years.

18+. Gambling should be entertainment that costs money, not a way to make it. Decide a budget before you play: plan a slot budget. Free, confidential help: National Gambling Helpline 0808 8020 133.