- Min stake: 10p
- Max stake: £125
- Max payout: £250,000
- Jackpot: No
- Paylines: 40
- Special features: Mystery symbols, Win Booster, Free spins with Mystery Reels
- RTP: 96.47%
If you want to strap yourself in and head towards a world of mechanical masterpieces and alchemical wonders then get ready to play Fortunium, a steampunk-inspired slot game.
Towering stacks of Mystery Symbols fill the reels with randomly selected Low, High or Wild symbols and you can give your spins a boost with the Win Booster, a special device that gets rid of all the low paying symbols.
There’s also the chance for plenty of free spins when you head on this Victori-goth adventure. Scatter symbols will lead you towards the world of wonder, opportunity and free spins.
Not much of a steamdork? There’s plenty more fun to be had with the rest of our online slots.
Mystery Symbol(s) landing on the reels will open to reveal a randomly selected Low, High or Wild Symbol.
You can choose to turn this on or off in the base game and when it is on, it boosts your bet and removes the chance for Mystery Symbols to reveal Low Symbols. Boosting increases total bet by 50%.
Free spins with Mystery Reels
3, 4 or 5 Scatters anywhere on the reels will give you 10 free spins. Landing Scatters during free spins will award one additional spin per Scatter. You could get up to 3 Mystery Reels™, based on the number of triggering Scatters.
For information on symbols and base game instructions, please see in-game help menu.
Malfunction voids all plays and pay.