Secrets of Alchemy is released by EGT. It is played on 5 reels with 25 paylines. Alchemy formula is Wild icon and can replace any of the other symbols and Castles are Scattered and if three of them appears you will be rewarded with 7 free spins and 2500 coins. You also have a chance to win one of the 4 jackpot prizes or use the gamble feature to double your winnings.