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Millionaire Megaways Slot

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Who Wants to be a Millionaire Megaways is an online slot developed by Big Time Gaming and, as you can imagine, it’s based after the TV show of the same name. The game has 6 reels,... a varying number of rows and up to 117,649-ways-to-win on every spin. The free-spins feature has an unlimited win multiplier and you can get unlimited re-triggers too.

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  • Up to 117,649 winning ways
  • Great theme based on classic gameshow
  • Fun bonuses based on gameshow rounds


Who Wants to be a Millionaire is an exciting online slot from Big Time Gaming. With the exciting MegaWays format, the game offers players 117649 ways to win with each spin, and there is a thrilling free spins round where players can gamble to earn more scatters.

As part of the Megaways series, there are a few games that are similar to Who Wants to be a Millionaire:

  • Extra Chilli : another MegaWays online slot from Big Time Gaming that offers up to 117649 ways to win per spin. It features a free spins round with increasing multipliers.
  • White Rabbit: the MegaWays slot that started it all. During the free spins round, the reels expand to provide players with over 200 000 ways to win.
  • Wheel of Fortune: a fun online slot powered by IGT that offers players 720 ways to win. There are several fun bonuses in this game, and players can cash in on a huge jackpot.

Theme and Graphics

Who Wants To Be A Millionaire has become one of the most iconic gameshows to feature on our TV screens. It’s been syndicated around the world with a global audience enthusiastically embracing the concept, and queueing up to take part, in the hope of winning a life-changing sum of money.

With the emphasis on answering quiz questions, you might wonder how on earth the game could possibly translate into an online slots game, but rest assured, you won’t be disappointed! The boffins at Big Time Gaming have a wealth of experience in creating some of the most innovative games around, so they were never going to be fazed by translating a quiz show into a slots game format.

Great Recreation of the Gameshow

The attention to detail in transferring the gameshow across to the reels of an online slots game is nothing short of astonishing.

The lights go crazy when you achieve a win, and in an extra touch, they flash according to the colours of the symbols that make up any winning lines.

Play the game, and you’ll feel as though you’ve won a place on the physical show - but will you make it through to the final round and scoop the jackpot prize?

Millionaire Megaways Slot

How To Play Who Wants to be a Millionaire Online Slot

As a Megaways online slot, Who Wants to be a Millionaire provides players with up to 117649 ways to win with each spin of the reels. This is thanks to the unique format of the game in which symbols of varying sizes can appear on the reels. Players can wager anywhere from .20 coins to 100 coins per spin.

RTP of Who Wants to be a Millionaire Slot

The RTP of Who Wants to be a Millionaire from Big Time Gaming is 96.32%. This payout percentage refers to the amount of money that players can expect to earn as prizes, on average, for every 100 they wager.


If you happen to be a high roller, you’ll be delighted to learn that Who Wants To Be A Millionaire Megaways is classed as a high-volatility game, so you’re bound to want to load up the game and start playing straight away.

Max-win 20,000x
Volatility High
Top RTP 96.32%

Who Wants to be a Millionaire Slot Bonus Features

Alongside the reels, you’ll notice a metre that is similar to the one displayed during the gameshow – with numbers from 8 to 50, which represent the number of free spins you’ll receive. For every scatter that you collect, your spot on the metre will rise.

You can bank them at 10 and 20. You can then choose one of the lifeline features, which will determine if you’ll have the chance to pick more scatters and increase the number of free spins you’ll receive.

Mobile – Android, iPhones and Tablets

You can play Who Wants to be a Millionaire on any tablet, smartphone or personal computer. The game doesn’t require you to download any software, and it will run regardless of whether your device operates on iOS, Android, Windows or Blackberry.


Following every win, all symbols involved in that win disappear from the reels and new symbols drop down to fill them. And of course, there’s a good chance that some, or all, of those new symbols will create one or more further winning lines.

If that’s the case, once again the symbols involved in the win will disappear, creating space for further symbols to fall down and take their place.

The effect of the Reactions means that you’re actually receiving a completely free respin with every single win. And it’s possible to keep triggering further Reactions, potentially creating a huge cash prize for you with one single spin of the reels.

Not surprisingly, it’s an incredibly popular mechanic amongst keen slots fans, who often seek out games that feature the system.

Our experience

We always like to test out slots games thoroughly when they appear on our site, so that we can tell other players what to expect. And we couldn’t wait to get our hands on the Who Wants To Be A Millionaire Megaways slots game, as we’d heard so much about it.

It’s fair to say that we’ve played so many online slots games in our time, that it’s easy to become a little jaded about the latest ‘hot’ new title.

We’ve seen them all, and even played them all, so it takes a lot to make us really sit up and pay attention, but even we were astonished at the sheer beauty of Who Wants To Be A Millionaire Megaways. The game looks absolutely gorgeous, featuring truly superb graphics, and completely capturing the flavour and suspense of the much-loved quiz show.

Bet Size and Format

Who Wants To Be A Millionaire Megaways is classed as a high-volatility game, so we knew, before we started spinning the reels, that we might have to wait for some time for the wins to start mounting up.

We decided to keep our stake relatively low to make sure that our balance could tide us over an extended playing session, finally settling on a 0.50 stake per spin. Then we set the Autoplay function to 100 spins with no loss or win limits, and settled back to watch the game play out on our screen.

The Megaways mechanic, which BTG created, works particularly well with the game, and we managed to rack up quite a few low-value wins, thanks to the Reactions feature, which has the effect of awarding a respin with every win.

But as we’d anticipated, we had to wait a long time before we could trigger the Free Spins feature by landing three game logo scatters on the reels. In fact, it took almost 250 spins before we activated the feature, during which time our balance had dropped quite substantially.

Free Spins

In the event, we made it as far as 14 free spins before we decided to cut our losses. Our final lifeline was an ‘ask the audience’, which offered only a 50% chance of being correct. Keen not to lose the number of spins that we’d amassed, we hit the ‘Walk Away’ button, to initiate the Free Spins round. And we were pretty happy with our decision when we managed to scoop over 50.00 from the round, at a 0.50 stake.

It’s safe to say that we absolutely loved our experience of spinning the reels of Who Wants To Be A Millionaire Megaways. And it’s safe to say that this game is going to be appearing on our favourites list for quite some time to come!

About Megaways

BTG created the Megaways mechanic as a method for increasing player engagement with their favourite online slots games.

The Australian software house had already built up a great reputation for employing some of the best developers, artists and mathematicians in the business and was keen to take slots gaming to the next level

In January 2016, BTG launched its first Megaways title, Dragon Born, and slots history was made.

Rather than relying on traditional paylines, or the increasingly popular 4,096 Ways To Win option that some games offer, the Megaways mechanic introduced a whole new element of gameplay altogether. By using six or seven reels, with variable reels which offer between 2 - 7 symbols each, players can benefit from up to 117,649 ways to win!

How Megaways Work

The mathematics involved in creating Megaways slots games are too complicated to explain here, but just as you don’t need to know how a car engine works in order to drive it, so too there is no need to understand the mechanics of Megaways in order to enjoy playing the titles that feature it.

With no paylines to worry about, Megaways wins require matching symbols to occur on consecutive reels. As with most online slots games, the first such instance of a symbol must appear on the first reel, furthest to the left of the screen, but subsequent occurrences of that symbol only need to be on adjacent reels to qualify for a potential win.

So, in the case of Who Wants To Be A Millionaire Megaways, spinning up a red jewel on reels 1, 2 and 3, in any position, will award a cash prize. But spinning up that same red jewel on reels 1, 2 and 4 won’t result in a cash reward, since there is no matching symbol on the third reel.

Everchanging Ways to Win

BTG refers to the reels in Megaways slots games as being ‘dynamic’, since they change with every spin.

Every reel offers up different numbers of symbols with each spin, so the actual number of ways to win can vary widely - although it’s possible to reach the magic number of 117,649 Ways To Win, this would require every reel to display the maximum number of symbols following a spin.

In reality, the odds change, sometimes quite dramatically, with every single spin, but you don’t need to worry about keeping track. The majority of games that offer the Megaways mechanic usually display the number of Ways To Win at the top of the reels, so you can see for yourself how the odds change as you play.

Disclaimer: Who Wants to Be a Millionaire Megaways trademark / license is owned by Big Time Gaming. This site is not endorsed by Big Time Gaming.

Slot Data
Slot Name: Who Wants to Be a Millionaire Megaways
Software: Big Time Gaming
RTP: 96.32%
Volatility: High volatility
Paylines: 117649
Reels: 5
Min Bet (all lines covered): £0.20 (GBP)
Max Bet: £1 (GBP)
Top Win: 20000
Features: Wild Symbol, Scatter Symbol, Multiplier, Free Spins, Megaways, High volatility, 5 Reels, Increasing Multipliers
UK Available in UK? Yes. Big Time Gaming have a UKGC license and are allowed to offer their games at UK licensed casinos.

Who Wants to Be a Millionaire Megaways FAQs

Can I Play Who Wants to be a Millionaire Slots For Free?

Who Wants to be a Millionaire is available to play here for free at Slots Temple. There’s no need to deposit at an online casino; just open the game and play!

Does Who Wants to be a Millionaire Slot Have Free Spins?

Yes, you can land free spins when you land three scatter symbols.

Can I Win Real Money While Playing Who Wants to be a Millionaire Slots?

You can win real money playing Who Wants to be a Millionaire if you sign up and deposit at a casino powered by Big Time Gaming.

Can I Play Who Wants to be a Millionaire Slots with No Deposit?

Who Wants to be a Millionaire is no available as a no deposit slot, but you can play it at Slots Temple right here without having to deposit any money. However, you are just playing for play-money prizes.

Can I Download Who Wants to be a Millionaire Slots?

Who Wants to be a Millionaire is a browser based online slots game, which means that there’s no need to download anything.

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