Unlock the golden alchemy for big wins in the enigmatic Aurum Codex video slot from Red Tiger! The Aurum Codex is a great casino game with many features. Alchemy Wilds land on the first and fifth reels and LOCK for the next spin. Two Wilds on the same row TRANSFORM all symbols between them into GOLDEN WILDS for huge wins! Up to 20 Free Spins are on offer where the Alchemy Wilds lock for the duration in this Renaissance-themed cryptic escapade!