The Wild Machine has a quirky grid setup: in the base game, there’s a common 5×5 grid, but, during the Free Spins Feature, the reels transform into a 1x3x5x7x5x3x1 formation. There are 40 paylines in play during the base game, and other 40 in the Free Spins Round.
This slot has high volatility and the RTP is calculated at 96.52%. The doctor paid attention to all details.
Crazy-Eye Mooby refined each symbol before including it in his game:
- Mad Doctor – Pays 175x your bet if you land 7 on a payline
- Leather-bound Book – Pays 50x your bet if you land 7 on a payline
- Potion Bottle – Pays 37.5x your bet if you land 7 on a payline
- Backpack – Pays 30x your bet if you land 7 on a payline
- Compass – Pays 22.5x your bet if you land 7 on a payline
- Enigmatic Key – Pays 18.75x your bet if you land 7 on a payline
- Blue Spade – Pays 12.5x your bet if you land 7 on a payline
- Yellow Club – Pays 12.5x your bet if you land 7 on a payline
- Green Diamond – Pays 12.5x your bet if you land 7 on a payline
- Red Heart – Pays 12.5x your bet if you land 7 on a payline
The Wild Symbol is a key component in the Wild Machine. This symbol can land on all reels and can replace all other symbols, except for the Scatter one. Moreover, it pays out 175 times your stake if you land 7 on a payline.
Creating the Scatter Symbol wasn’t quite a walk in the park. The Doctor said this symbol was the trickiest to design because it can trigger the Wonder Wheel Feature and can land on reels 2, 3 and 4 in the base game.