Who Wants to Be a Millionaire Mystery Box

Who Wants to Be a Millionaire Mystery Box Review

Millionaire Mystery Box could be considered a follow-up to an earlier game based on the famous TV show. However, it's not a Megaways game, and it has key differences in bonus features and potential payouts. Here, you don't gamble on the number of free spins, and you can potentially win up to 12,000x your bet, which is substantial for a game with medium volatility.

The game uses a 5x3 reel layout with 243 paylines. Bets can range from 20p to £40 across different devices. The base game includes a Mystery Box symbol which can transform into a random matching symbol. You also have the option to gamble your winnings to double them, or lose everything.

The main attraction is the free spins feature. A ladder showing extra spins and a progressive multiplier is on the left side. Landing more scatters helps you climb the ladder, with the potential for up to 24 extra spins and a 50x multiplier if you reach the top.

What symbols are there?

The symbols are inspired by the game show, with the purple gemstone being the highest value symbol. The usual card suit symbols are also present, and you need 3 to 5 matching symbols on a payline to win. The paytable is as follows:

• Purple gemstone - Pays 25x for 5 on a payline
• Red gemstone - Pays 3x for 5 on a payline
• Blue gemstone - Pays 2.5x for 5 on a payline
• Green gemstone - Pays 2x for 5 on a payline
• Card Suit symbols - Pay between 1x and 0.6x for 5 on a payline

What are the bonus features?

This version of the game show includes a Mystery Box, which appears only on reels 2, 3, and 4. When it lands, it transforms into a randomly selected symbol, including the wild and scatter. This can improve your winning chances and help trigger the free spins.

There's also a Gamble feature available after each win. You can gamble to double your winnings, but risk losing everything. A 7-step ladder shows progressive wins, with steps 1 and 3 highlighted by a moving marker. If you land on step 3 when you "gamble," you progress, until you either reach the maximum win or lose.

Free spins in Millionaire Mystery Box

You'll need at least 3 scatter symbols on the same spin to trigger the free spins feature. This awards 7 free spins initially. A ladder is displayed on the left, and you climb it by landing scatters during the free spin rounds. The ladder works as follows:

• 1st scatter increases the multiplier to x3 and gives you 1 extra spin
• 2nd scatter increases the multiplier to x4 and gives you 1 extra spin
• 3rd scatter increases the multiplier to x5 and gives you 3 extra spins
• 4th scatter increases the multiplier to x6 and gives you 1 extra spin
• 5th scatter increases the multiplier to x7 and gives you 1 extra spin
• 6th scatter increases the multiplier to x8 and gives you 1 extra spin
• 7th scatter increases the multiplier to x9 and gives you 3 extra spins
• 8th scatter increases the multiplier to x12 and gives you 1 extra spin
• 9th scatter increases the multiplier to x15 and gives you 1 extra spin
• 10th scatter increases the multiplier to x30 and gives you 1 extra spin
• 11th scatter increases the multiplier to x50 and gives you 3 extra spins

You continue to get extra spins for each scatter you land, even after reaching the top of the ladder.

What is the jackpot (max win)?

There is no progressive or fixed jackpot, but substantial wins are possible. The maximum win is 12,000 times your stake, potentially reaching £480,000 with the highest bet.

Where can I play Millionaire Mystery Box?

You can play Millionaire Mystery Box for real money at online casinos.

Want to try before spending real money? No problem, you can play a demo version online.

The game is also available on mobile and tablet devices, making it accessible anywhere with an Android, iPhone, or iPad.

Overall

Millionaire Mystery Box is an engaging game where you don't have to gamble on the number of free spins. The free spins feature provides a chance to earn extra spins and increase the multiplier. The potential payout, combined with the medium volatility, makes this a good pick for slot enthusiats.