Millionaire Mystery Box Online Slot

Sequel to the Megaways slot sibling, Millionaire Mystery Box is played on a more mundane 5×3 reel set with 243 ways to win devoid of the usual Megaways trimmings.

Still, Big Time Gaming made every effort to keep the entertaining DNA of the popular TV show and integrated into the gameplay multiplier wilds, mystery symbols, a gamble feature and a multi-level free spins round with multipliers of up to x50. Lucky spinners can walk away with wins of up to 14,700 times their bet.

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Play Millionaire Mystery Box Online Slot

Millionaire Mystery Box Online Slot Description

With the familiar show set-up in the background, the reels are populated by playing cards from 9 to As as well as green, blue, red and purple gems. Pays for a five of a kind range from 0.6x to 25x stake. Rainbow-coloured x2 multiplier wilds can land on the three middle reels, multiplying each other for a maximum x8 for a spin.

Three, four or five show logo scatters will trigger 7, 12, 20 free spins with an x2, x3 and x4 starting multiplier. A ladder appears to the left where scatter landing during the feature are collected. A total of 12 levels will gradually increase the win multiplier up to x50 as well as awarding extra free spins.