In August of 2021, Microgaming-powered online casinos will launch Sisters of Oz Jackpots, a slot machine developed by Triple Edge Studios.

Players will spin alongside four alluring witches in this fantasy-themed slot, with a maximum jackpot of 10,000 times their wager.

Modeling a Slot

With 5 reels, 4 rows, and 20 fixed paylines, Sisters of Oz Jackpots is a bit larger than the standard 53 gameboard found in most online slots.

The game has a comparatively low return to player percentage (RTP) of 95.83% and a medium level of unpredictability.

If you’re searching for a slot machine with a low wagering requirement, this one has a minimum bet per spin of $0.20 and a maximum stake per spin of $25.00.

In this video slot, the stacked wilds on the reels can merge in the middle three blocks to generate a huge wild, up to three or four symbols wide.

Since we got a giant block with three rows and two columns, we were just two rows short of the maximum.

The jackpots and jackpot wheel are located on the left side of the gameboard.

When we initially activated the jackpot wheel function, we won the 15x bet mini jackpot.

The design of this online slot is top-notch, down to the sparkling animated wheel on the left and the mystical enchanted backdrop.

The game’s interface is faultless, with an intuitive menu that can be accessed from the slot’s bottom left.

Slot Functions

The OZ gold coin is the jackpot trigger symbol on the jackpot wheel. This sign appears solely over potion icons, and the player may earn a spin of the wheel by accumulating these icons in the golden pot. When activated, the player receives one turn at the wheel. The visual appearance of the pot of gold shifts until the left-hand wheel is almost completely obscured. When the top opens, the function is activated.

There are only a few pennies needed to fill the pot in the image and activate the bonus. The wheel is now almost completely obscured.

The jackpots range from 15x to 50x to 500x to 10,000x.

In this online slot machine, the middle three reels allow stacks of symbols to be joined into one Jumbo Symbol with maximum dimensions of 3 by 4.

In this photo, we managed to land a whole giant block 34, which is unusual because most symbols are either 32 or 33.

The Book of Oz is both a wild and a scatter in this online slot, awarding free spins when three or more appear. The Jackpot coin emblem is the only one not substituted by the book. If you get 3, 4, or 5 scatters, you’ll win 5, 7, or 10 free games, accordingly.

We were successful in activating this bonus four times throughout our intensive testing, but each time it required three scatters, giving us just five free games at a multiplier of two. We did not succeed in triggering any of the additional spins that are awarded for landing two additional scatters.

Verdict

The Sisters of Oz Jackpots slot machine is one of our favorites from Microgaming.

The game’s features include free spins that double your wins, progressive jackpots, and jumbo blocks that may cover up to three reel positions when they appear.

This slot machine looks fantastic, with beautifully designed symbols and fun animations in the background and on the wheels.

Although the slot’s RTP is low and its maximum payout is just 10,000x the wager, we still think everyone should give it a go because we had so much fun playing it.