The Extra Reel adds a symbol to the reel it is above for reels 2, 3, 4 and 5.
All winning symbols, except Scatters, are part of a reaction and are replaced by symbols coming from above on the reels and from the right on the Extra Reel.
There are two Scatters: The regular Gold Scatter and the Diamond Megascatter. 3 or more Scatters in any position award 10 Free Spins, plus 2 for each Scatter beyond the third. If one of the triggering Scatters is a Megascatter, Enhanced Free Spins are awarded.
Wild substitutes for all symbols except Scatters and Multiplier Wild.
In every base game spin and reaction there is a chance that a bonus will occur:
The spin is played with 7 symbols per reel.
A Multiplier Wild with a multiplier of up to x10 is added to the Extra Reel.
All symbols in the Extra Reel are replaced by Wilds.
All instances of a randomly selected symbol are replaced by Wilds on reels 2, 3, 4 and 5.
Choose 2 doors to reveal your Free Spins bonuses. When the Enhanced Free Spins are triggered, choose 3 doors to reveal your Free Spins bonuses. Free Spins win multiplier starts at one and increases after every reaction.
You may buy 10 Free Spins for 75 times the Free Spins Stake, or 10 Enhanced Free Spins for 200 times the Free Spins Stake.
Win multiplier starts at x6.
All instances of the revealed symbol on reels 2, 3, 4 and 5 are replaced by Wilds.
Win multiplier goes up by 2 after each reaction.
Two or more Scatters award extra Free Spins.
At least 5 symbols will occur on every reel.