Power Zones: Legend of Hydra | Slot Review

This slot by Playtech has an ancient Greek mythology theme. The Hydra in Greek myths was a dragon with many heads. The six reels in this slot are set against columns and a huge waterfall, with the heads of the Hydra wrapping around the left side. There are 15,625 ways to win in the game, and a number of bonuses and features to look out for.

Where to play

You can play real money slots like this one at a licensed online casino using a casino app on a mobile device. The game has an average RTP of 96.56% and high volatility.

Symbols

The king and queen are the highest-paying symbols in the game. If you’re familiar with the basics of blackjack, you will know that the king and queen face cards also have a high value. Both the king and queen will award a payout of 7x your stake for 6-of-a-kind. The king and queen are followed by the wizards, knights, and warriors. Glowing rocks featuring spades, hearts, moons, and suns are low-paying symbols. The wild symbol is a crown, and the scatter is a gold coin.

Power Zones

As you spin the reels, you will see symbols surrounded by flames. The flames stay on the reels and create Power Zones. These zones connect vertically and horizontally. If another fire symbol lands within a Power Zone, all the symbols turn into the same type. The Power Zone disappears, you can get a win, and the meter at the top of the game starts to fill up.

The quick gameplay will ensure you get your brain exercises while playing this game, and the Power Zones fill up quickly, so you won’t get bored.

Hydra heads

Once the meter fills up, it unlocks one of the four Hydra heads. When a head is active, it can add special features to the reels on any spin. These include more Power Zones, random wilds, and win multipliers within Power Zones. The more you play, the more Hydra features you can unlock.

Free spins

Three bonus coin symbols will launch 12 free spins, where the Power Zones stay in place. More bonus symbols can add extra free spins to a maximum of 50. Once you use up all your free spins, you get a Mega Spin that transforms all the symbols that land in the Power Zones to the same symbols, which increases your winning potential.