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Who Wants to Be a Millionaire? Slot Online Review

Scott Lawson Written By Scott Lawson
Last Updated on 11.07.2025

When we heard there was a slot version of the popular Who Wants to Be a Millionaire? gameshow, we were curious as to how game developer Big Time Gaming could integrate the quiz format into a slot. While it hasn’t exactly done this, we were surprised to find that Who Wants to Be a Millionaire? slot online still manages to retain the suspense and excitement of its inspiration.

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In this expert Who Wants to Be a Millionaire? review, you can look forward to finding an in-depth analysis of how we grade the game based on our strict criteria. We take into account everything from a slot game’s theme, features, betting options and fairness to provide our readers with the most accurate reviews of games.

Play Who Wants to Be a Millionaire? Slot for Free

If you have never played a slot with the Megaways feature, we especially recommend that you £500 play Who Wants to Be a Millionaire? slot for free. This will ensure that you have a greater understanding of how payouts are won on top of learning how the bonus features operate when it comes down to betting real cash.

Another reason to try the free demo version is that the game is quite unusual in its design. The Free Spins round and Gamble are almost like a two-in-one that replicate the excitement of the game show’s question ladder and are worth experiencing first. If you want to try to become a millionaire with this slot, you better do your research.

Who Wants to Be a Millionaire free demo versionWho Wants to Be a Millionaire?

When you open the game, you’ll notice that the slot has six reels and within each reel, a different number of rows. The number of rows alternates with every spin, as do the ways in which you can win. When winning combinations land, the winning symbols disappear and new symbols cascade in their place.

There is also a bonus reel below the board that stretches between reels 2 and 5. The game is set in the Millionaire arena. The sound effects will be instantly recognizable to fans of the show, including the suspenseful heart-beat sound when a Free Spin round may be triggered.

The Rules and Features of Who Wants to Be a Millionaire?

To start, select your stake size. This will be between 20.0 to 10 per spin. Then, if it suits your style, choose your autoplay settings then take a spin. To score, you must land a combination of symbols across one of the many Megaways that are determined every round.

Unfortunately, there aren’t too many special slot features in this game, though the main one they have included is quite entertaining. This happens when three Millionaire logo symbols, that also act as scatters, land across the board. This will start the Hot Seat Free Spins Gamble.

This will start a game that looks similar to the television game show, which shows a ladder of up to 50 free spins. You start with four or eight spins and can walk away or gamble. If you progress, you will be given four letters to choose with every round and a lifeline that recommends which letter to take. At different intervals, you can guarantee a number of spins no matter if you lose as you progress.

Developer Big Time Gaming
Reels 6
Rows up to 7
Paylines 117,649 ways to win
Volatility High
Gamble Yes
Free Spins Yes
Jackpot No
Return to Player 96.27%
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While this round can be incredibly generous once achieved, the volatility of this slot is extremely high and this round seems to be triggered quite rarely. Another feature is the Wild symbol, which substitutes for every symbol except the Millionaire logo Scatter.

Aside from the Wild and the Scatter, there are ten symbols of varying values. From lowest valued to highest, they include the 9, 10, J, Q, K and Ace. The following four are an emerald, a sapphire, a ruby and the highest valued is the diamond.

Play the Who Wants to Be a Millionaire? Slot for Real Money

If you enjoyed playing the free play version and want to take your chances of scoring big with the games’ many different exciting features, it’s probably time to play the Who Wants to Be a Millionaire? slot for real money. As the rules of the free version are the same as the paid version , you will not need to know anything more.

Who Wants to Be a Millionaire? online will likely be enjoyed by fans of the television show, as its use of the familiar soundtrack and Hot Seat setting were well integrated. In saying that, it would have been nice to have more references to the show in the main game, as the symbols were quite generic and the Free Spins round is rarely triggered.

Surprisingly, the game also offers a very small betting variance, with the title of the game suggesting a potential for much larger bets. Regardless, the return to player rate of 96.27% is slightly above average so players can be sure that they’re betting with a fair game.

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More Great Slots to Try

If you liked playing the demo in our Who Wants to Be a Millionaire? slot review but still want to check out more games before you invest real cash, you’re in luck. We’ve provided a list of other recommendations that are similar.

We suggest trying the recommended games below, although they are only a few of the online slots found on the site. These games are from the same developers, are popular game adaptations or feature the Megaways payout system. Every review contains a chance to play the free demo version so be sure to make the most of this opportunity to take them for a spin.