Millionaire Mystery Box
About the game
Millionaire Mystery Box sits in the Slots section of the catalogue. The Who Wants to Be a Millionaire logo sits over a gold mystery box.
Symbol values, the return to player figure and the rules for every feature are listed in the game's info screen. Those are the numbers that count, so open it before your first spin.
Before you play
You'll need a verified account to play. If you want to keep your spending in check, set a deposit limit in My Account first.
- Category
- Slots
- Game type
- Video slot
- Devices
- Phone, tablet and computer
- Who can play
- Verified players, 18+
Decide on a budget first
Deposit limits, loss limits and time-outs are in My Account. Free, confidential help is available 24/7 on 0808 8020 133 (England and Scotland) and 0808 2819 265 (Wales).
