- A nice sequel based on the movie Oz
- Lots of progression features reward you the longer you play
- A slow burn but can be well worth it
Book of Oz Magic 5 Power Combo by Triple Edge Studios brings players to the world inspired by The Wonderful Wizard of Oz. There’s no Dorothy here, this one is clearly more inspired by the movie Oz set before Dorothy and the gang appear. The focus this time is on expanding gameplay through a series of modifiers, slowly unlocked through repeated spins.
The base game begins on a classic 5×3 reel layout with 10 paylines, but this can grow up to 8 rows and 35 paylines thanks to the Reel Grow feature. Alongside this are 5 key modifiers (Power Combos) that can trigger during the base game or enhance Free Spins.

Book of Oz Magic 5 Power Combo Slot Bonuses and Features
Wild Symbols. Wilds substitute for regular symbols to help form winning lines but do not substitute for expanded symbols or Magic 5 Power Combo symbols.
Magic 5 Power Combo Feature. This is the central mechanic of the game, consisting of five unlockable features. Progression is tied to number of spins, and progress is not lost when changing bet size. Features can trigger individually or together, and a mix of Power Combo symbols may randomly trigger 10 Free Spins. Here are the 5 modifiers:
- Multiplier Feature. Unlocked from the start. Every few spins, the multiplier increases by 0.5x, up to a maximum of 10x. It applies only to expanded symbol wins during Free Spins and resets after the bonus ends.
- Jackpot Feature. Unlocked after 5 spins. Enables the chance to collect Jackpot Tokens during Free Spins. Each token contributes to a meter:
- Mini Jackpot is 10x
- Minor Jackpot is 50x
- Mega Jackpot is 5,000x
- Cash Feature. Activated after 35 spins. Cash coins worth 0.5x–10x the bet can appear at random in the base game and Free Spins.
- More Magic Feature. Unlocked after 60 spins. In the base game, it can randomly add extra Wilds; in Free Spins, it may add up to 2 extra spins per spin.
Reel Grow Feature. Triggers after 100 spins. Reels can expand up to 8 rows, increasing paylines to 35. This remains active throughout Free Spins but resets afterward.
Free Spins Bonus. Free Spins are triggered randomly by collecting Power Combo symbols and always start with the Multiplier Feature active. Other unlocked features join in from the second spin onward. You get a random expanding symbol, which can be any symbol except Wilds or Power Combo symbols. Expanded symbols pay on any position across paylines. You can receive multiple Free Spins features together for more explosive rounds.

Conclusion
Book of Oz Magic 5 Power Combo slot from Triple Edge Studios is a slot that rewards patience. Rather than firing out bonuses left and right, it offers more features and rewards as you play. This steady approach keeps things engaging, and when Free Spins finally arrive with multiple modifiers active, the payoff can be well worth it. I quite enjoy a slot that gives progression like this, but it won’t be for everyone. If you think it’s for you, give it a go or try Legacy of Oz slot here instead.



