The theoretical long term RTP for this game is 96.14%

Rules

You play a fixed 20 coins per spin with 1 coin per line.

The value of the coin is: Bet value/20.

Only the highest win on any win line is paid.

Winning combinations and pay-outs are made according to the pay-table.

Wilds

Wilds substitute for all non-special symbols and will pay as the highest win.

Wilds expand to cover the entire reel on any win if they land on the bottom row

Features

This games features Wilds, Expanding Wilds, Transforming symbols, Scatter symbols, Win Multipliers and Freespins.

During normal play the Book symbol will only appear on reel 3.

The Book symbol counts as a Wild and casts a Spell for every Book on the reels.

Getting 3, 4 or 5 Scatter symbols award 5, 10, 15 additional Free spins respectively.

The Freespins Feature is achieved via Scatter symbols which do not need to be on winlines to activate the feature.

On every Freespin, 3 symbols from the middle reel are stored in the cauldron. When there are 15 symbols collected (every 5 spins), the player is awarded a Cauldron Combo Bonus Board, where the cauldron symbols are recombined to create an additional winning board!

Book of Potions

Each spell has a level rating from 1 to 4 stars, the higher the rating the greater the effect.

Basic Spells can trigger in the normal game: win multipliers / Transforming symbols / extra Wilds.

During free spins the Book can trigger additional spells that can: Convert playing card suit symbols in the cauldron to high value symbols / adds a number of wild symbols to the Cauldron / 5 additional freespins / add +1 to the global multiplier

List of Spells

Basic Spells can be level 1, 2 or 3 spells

Win multiplier - Awards a multipler of x2, x3 or x4

Yellow Flystorm - 3,4 or 5 Insects fly and land on the board converting symbols to wilds.

Purple Flystorm - 3,4 or 5 Insects fly and land on the board converting symbols all to the same symbol.

Add Wilds - Randomly adds 1, 2 or 3 wilds, if they appear on the bottom row they will expand.

Advanced Spells only available in freespins – always level 4 spells

Cauldron Swap - Converts all playing card suit in cauldron into same mid-high value symbol

Wild Cauldron Swap - Converts a particular playing card suit in the cauldron in to a wild

Additional FS - Awards 5 extra freespins

Global Mult - Increases the global multiplier by 1

Win Lines

Malfunction voids all pays and plays.

The theoretical long term RTP for this game is 96.14%