Supersonic Express Hold and Win Free Demo Game

The Star Wild symbol is a wild symbol that substitutes for all other symbols except the Money, Jackpot and Money Train symbols.
The reels feature Gold Coin symbols that contain cash prizes with values of 1x, 2x, 3x, 4x, 5x and 10x. Cash prizes are only won if there is a Money Train symbol on the reels to collect them. If the cash prizes are too large to be displayed, they are displayed as bet multipliers instead.
1 to 3 Supersonic Multipliers with values of x2, x3 or x5 are guaranteed to appear above the symbols on the reels on every spin. The values of all the multipliers on the reels are always the same. When a symbol, cash prize or jackpot with a multiplier on top is involved in a win or collected, a Supersonic Multiplier is activated and applied to the win. If one winning combination activates several Supersonic Multipliers, they are added together and then applied to the win.
Up to 3 Cash Train symbols can land on the middle reel. Cash Train symbols collect the cash prizes of any Golden Coin symbols that land on the reels in the same spin.
Each Golden Coin or Cash Train symbol adds a coin to the stack above the slot and has a chance to trigger and launch the Hold & Win bonus. The graphical accumulation of these coins is purely for visual entertainment and does not affect the triggering of the feature. When a Golden Coin or Cash Train is triggered, symbols are added to the reels until there is at least 1 Cash Train and a total of 4 Golden Coin and Jackpot symbols. The feature is also triggered if a total of 4 Golden Coin symbols land on the reels at the same time as the Cash Train symbol.
The Hold & Win starts with 3 free spins, and each time a Golden Coin, Cash Train or Jackpot symbol lands on the reels, the spins are reset to 3.
During the Hold & Win, all Cash Train symbols that land on the reels are locked and remain until the end of the feature. All cash prizes and jackpots that land on the reels are collected once by each Cash Train symbol, up to a maximum of 5000x, and awarded at the end of the feature. When all 3 Cash Train symbols reach 5000x, the feature ends.
There are 4 jackpots above the reels. During Hold & Win, when a symbol with the jackpot name appears on the reels and the Cash Train symbol is also present, the corresponding jackpot prize is awarded. Each jackpot can only appear on the reels once per spin, unless it is added when the Hold & Win bonus is activated.
Rewards:
5 Lines.
All symbols pay from left to right on specific paylines.