Who Wants to be a Millionaire Megaways Slot Review

Expert Rating: 4.5 out of 5
Review by Chris Taylor
Last update 14th February 2022
Review by Chris Taylor
Last update 14th February 2022

Brave the bright lights of the TV studio and enter the hot seat in the Who Wants to be a Millionaire Megaways slot, a 6 reel game from Big Time Gaming where the number of ways to win can get as high as 117,649. Fans of the TV show will find plenty that’s familiar here both in terms of design and gameplay. The main extra is the Free Spins feature where you can use your lifelines and try and gamble an initial haul of free spins up to a maximum of 50. Those comes come with an increasing win multiplier too. With 72,310 x stake max wins, find out all you’ll need to know about this TV spinoff in our in-depth Who Wants to be a Millionaire Megaways review.

Max Win Per Spin
72,310 x bet
Big Time Gaming
Type of Slot
Megaways Slot
Up to 117,649
Stakes Range
20p to £10
Bonus Features
Yes (4)
Free Spins/Multiplier
Max Win
72,310 x

Who Wants to be a Millionaire Megaways Demo

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Who Wants to be a Millionaire Megaways Slot Details & Wager Limits

Reels/Paylines: 6 reels + up to 117,649 ways to win

Stakes Range: 20p to £10 per spin

Max Win: 72,310 x stake per spin

RTP: 96.27%

The action in the Who Wants to be a Millionaire Megaways slot plays out on a 6 reel, Megaways machine. The number of symbols that appear on each reel varies with each spin. The more symbols on display, the more ways to form a winning combination. At their maximum configuration, you’ll have 117,649 ways to win. Land a winning combination when 3 or more matching symbols or wilds appear on adjacent reels, starting from the leftmost reel.

Stakes in this game range from between 20p and £10 per spin. At some slot sites, the maximum stake can be up to £20. Anyway, click on the Stake buttons to adjust your bet level accordingly. There may also be an Auto function where you can select between 5 and 100 autospins along with loss and single win limits.

The Who Wants to Be a Millionaire RTP is 96.27% which is slightly better than average. The variance here is medium to high. One a scale of 1 to 5, I’d put the volatility at 4. Now, the maximum win is a bumper 72,310 x your total stake per free spin. In the base game, the top payout is 20,000 x your total stake.

Theme – Audio and Design Features – take your seat at the world’s biggest gameshow

Theme: TV Gameshow

High Value Symbol: Purple Gemstone

Compatibility: Mobile, Tablet, Desktop


As you’d expect from a game based on the Who Wants to be a Millionaire gameshow, there’s a glossy, high spec feel to the design in the Who Wants to Be a Millionaire Megaways slot. Big Time Gaming’s first branded outing, the infamous TV studio forms the backdrop to the reels.

The soundtrack is the famous TV theme. You’ll also hear incidental noises from the show which are instantly recognizable and ramp up the action. All that’s missing is Jeremy Clarkson in the quiz master’s hot seat. This is definitely one of BTG’s best designed slots.

On the reels you will see lower value royals and higher paying gemstones. The shimmering purple jewel delivers the highest rewards and pays 50 x your total stake if you land 6 on adjoining reels. There’s also a wild that replaces all the standard symbols in winning combination. The Millionaire logo is the scatter and is the key that unlocks the free spins.

Who Wants to be a Millionaire Megaways Mobile


You can play Who Wants to be a Millionaire Megaways on all devices including desktop and laptop computers, tablets and smartphones. You’ll find the same glossy design and high variance gameplay in all versions.

Who Wants to be a Millionaire Megaways Bonus features

With 4 bonus features, the main attraction in Who Wants to be a Millionaire Megaways is the Free Spins feature. You’ll have the opportunity to work your way up the Free Spins Ladder and try and take the free spins up to 50 initially. There are then unlimited win multipliers which is where the bigger wins will come from.

Reactions feature

When a winning combination is formed, the Reaction feature triggers and a ‘reaction’ follows. Those winning symbols are removed from the game grid and new symbols drop into the vacated positions to replace them. A new payout calculation is then made. If a winner is formed, the process is repeated and another reaction follows. These continue until there’s a reaction where no new winner lands.

Free Spins feature


Trigger the Free Spins feature by landing 3 scatter symbols anywhere on the reels on the same spin. Your reward is what looks like a rather meagre haul of just 8 free spins.

There are opportunities to increase that number if you take part in the Hot Seat Free Spins Gamble feature. This mini feature allows you to gamble using lifelines to try and work your way up the Free Spins Ladder. Helping you make the right choices here are Lifelines which are based on the ones used in the TV show. On each gamble, you can choose one of the following:

  • Ask The Audience: all answer odds are revealed
  • Phone a Friend: the most probably answer is revealed
  • 50/50: 2 incorrect answers are removed from your choices

Unlike the TV show, you won’t have to answer any trivia questions. It’s all random A, B, C and D selections. There are 2 sides to this gamble coin of course. Get lucky to earn more free spins. Lose the gamble and you could lose those free spins too.

Reach milestones on the Free Spins Ladder and you’ll win a minimum number of free spins, even if you subsequently lose a gamble. Level 2 awards a guaranteed 10 free spins. Reaching Level 7 awards a minimum of 20 free spin. Make it to the top rung of the ladder and you’ll win 50 free spins. It’s possible to collect at any time. Just click on the Walk Away icon and you’ll play the current number of free spins.


The free spins then begin with a win multiplier. Called the Unlimited Win Multiplier feature, it starts at 1x and rises by 1 each time you land a reaction win. Multipliers don’t reset either, they increase throughout the feature.

Lastly, landing 3 or 4 scatters on the top reel window and another 4 or 8 free spins are awarded to your tally. There’s no limit to the number of additional free spins you can win.

Who Wants to be a Millionaire Megaways Review Summary – a cracking version of the hit TV gameshow

Theme & Symbols

Sounds & Music

Bonus Features

RTP (96.27%)

Max Win (72,310 x)


The Who Wants to be a Millionaire Megaways slot is very similar to the non-jackpot version. The obvious difference being the addition of the 4 progressive jackpots which can deliver some potentially massive prizes.

The gameshow remains a staple on the ITV schedules, especially since Jeremy Clarkson has become the hot. The Who Wants to be a Millionaire Megaways slot is about as close as you’ll get from a slot adaptation, minus the trivia knowledge of course.

The sound and visuals are instantly recognisable and the gameplay centres on the main element of the game show. It’s all about the Free Spins feature where you get to gamble (if you want to) using lifelines found in the TV gameshow. However, the increasing win multiplier is what can deliver 72,310 x stake wins on each free spin.

If you’re a fan of the TV version, Who Wants to be a Millionaire Megaways is well worth considering. Another slot based on a gameshow is Wheel of Fortune Megaways which is from IGT which offers 80,150 x stake max wins. Big Time Gaming also have Millionaire Rush which uses the Megaclusters engine instead.

Other slots based on TV shows (series actually) include Game of Thrones by Microgaming and Vikings from NetEnt which are superb in their own right.

Since it’s release, there’s a Megapays version which is almost identical but with 4 progressive jackpots. The Mega Jackpot is worth at least £300,000.

  • Big Time Gaming's 1st branded slot
  • Excellent graphics + soundtrack
  • Huge 70,000 x stake max wins available
  • Could do with a couple more bonus features


What is the Who Wants to be a Millionaire Megaways RTP?

The overall Who Wants to be a Millionaire Megaways RTP rate is 96.27% which is just above the 96% average. The variance is medium to high with the bigger wins coming from the features.

What is the Who Wants to be a Millionaire Megaways max win?

The potential maximum win is 72,310 x your total stake on each free spin. This is due to the increasing win multiplier. You can win up to 20,000 x stake per base game spin.

Are there any Who Wants to be a Millionaire Megaways free spins?

Yes, the Free Spins feature sees you take the Hot Seat and gamble for up to 50 free spins (if you want). Once in, there’s an unlimited win multiplier that rises with each reaction. You can also win unlimited extra free spins.

Is there a Who Wants to be a Millionaire Megaways demo?

Yes, you can play the Millionaire Megaways free play version for a spin here at Online-Slot.co.uk. It’s available to play on mobile, tablet and desktop devices too.