Aurum Codex Slot

Aurum Codex is a Red Tiger slot with an alchemy and dark-magic theme. It uses 5 reels, 3 rows and 20 paylines, with locking Alchemy Wilds, Golden Wild transformations and Free Spins. The game has a 94.7% RTP, high volatility and a 4,131x maximum win.

Theme and design

The slot uses skulls, keys, paper, violet light and alchemical symbols. Its tone is darker than a standard treasure slot, with the codex idea giving the symbols a magic-book feel.

The feature design centres on the outer reels, where Alchemy Wilds can appear and shape the symbols between them.

Gameplay and paylines

Wins form across 20 paylines on a 5x3 layout. Bets range from 0.10 to 20, and the high-volatility model gives more weight to Wild setups and the Free Spins round.

Alchemy Wilds can land on reels 1 and 5. When they appear, they lock for the next spin.

Symbols and payouts

Wilds substitute for regular pay symbols. The most important interaction happens when two Wilds appear on the same row across the outer reels.

When that alignment happens, the symbols between the Wilds turn into Golden Wilds. This can create stronger line wins across the middle reels.

Bonus features

Three Scatters on reels 2, 3 and 4 trigger 10 Free Spins. In the feature, Wilds lock until the bonus ends, making early Wilds especially valuable.

Hourglass symbols can add 5 extra spins, and this extension can happen twice for up to 20 total Free Spins.

RTP, volatility and max win

Aurum Codex has a 94.7% RTP, high volatility and a 4,131x maximum win. The best outcomes come from locked Wilds and Golden Wild conversions during Free Spins.

How to play

Choose a stake, spin the 20-payline grid and watch the outer reels. Alchemy Wilds on reels 1 and 5 are the key symbols because they can transform the middle positions.

• Set a bet from 0.10 to 20.
• Spin the 5x3 layout.
• Watch Alchemy Wilds on the outside reels.
• Align two Wilds on one row for Golden Wilds.
• Land Scatters on reels 2, 3 and 4 for Free Spins.