Coin Kingdom: 3D Pusher Slots

More effective oil, more slippery! Since the last version, the maximum prize multiplier has been increased to 40 times. In addition, from this version, every time you get a 9-digit number in Red Magic, 2x will be added to your prize multiplier. Continuing the coin tower combo makes it easier to get a large coin tower. Other minor improvements and a few fixes have improved stability.

Source: Apple App Store listing.