Sisters of Oz WowPot Slot Review

Based on the witches from the famous Oz stories, the Sisters of Oz WowPot slot is a progressive jackpot game from Microgaming and Triple Edge Studios. Played using a 5 reel, 20 payline game engine, look out for jumbo blocks of the 4 Sisters which can appear in 3x4 combinations. There’s also a Free Spins feature where all payouts are boosted by a 2x multiplier and doubled. Collect tokens to be in with a chance of landing 1 of 4 progressive jackpots. The big WowPot jackpot starts at £2 million. Find out more in our in-depth Sisters of Oz WowPot review.

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Sisters of Oz WowPot Slot RTP, Details & Wager Limits

The Sisters of Oz WowPot slot is played with 5 reels, 3 rows and 20 fixed paylines. A win is constructed by landing 3 or more matching symbols from left to right on any of the paylines.

You can start your quest for the riches of Oz at stake levels that start at 20p per spin and rise to a potential maximum of £300 per spin. Use the + and – arrows to adjust to suit. You can run 10, 25, 50 or 100 autospins if required. There are no options for loss limit stops though. If you want to ramp up the pace, click on the lightning bolt in the right-hand corner of the screen to activate turbo spin mode.

The Sisters of Oz WowPot RTP is 92%. This is slightly lower than the range for progressive jackpot slots. The volatility is in the medium variance with a hit frequency of 28.18% (a win every 3.55 spins). Jackpots aside, the max win is 720 x your total stake.

Theme - Audio and Design Features – wander down the Yellow Brick Road

Sisters of Oz WowPot slot base game

There’s a very high spec look to the Sisters of Oz WowPot slot. The game is inspired by the famous Oz books by Frank L. Baum. Visually, this is very appealing. With the Yellow Brick Road in the background, the witch sisters are all rather glamorous and display plenty of flesh. Grotbags they ain’t. There’s a rather fantastical backing track playing in the background while you spin. It’s a good fit for this theme.

The reels are made up of 5 lower value potion bottle symbols. More rewarding are the 4 witch sisters of the title, sporting an impressive array of hair colours. The pink-haired sister tops the payers. Land 3, 4 or 5 of here on a payline and you’ll receive a payout equal to 0.5, 1 or 18 x your total stake. All 4 sister symbols can appear as Jumbo blocks.

That’s quite the jump from 4 to 5 symbols. Remember that the jumbo blocks can boost your chances here. The gold Book of Oz symbol serves a dual purpose. It’s a wild so substitutes for all the standard symbols when it makes up part of a winning combination. It’s also a scatter which can trigger the bonus round.

Sisters of Oz WowPot is available to play on all devices. The colourful, comic book-style design works nicely on the smaller screen. The relatively simple features work well enough on a smaller handset too. You won’t lose anything by playing the Sisters of Oz WowPot mobile slot in comparison to the desktop version.

Bonus Features in Sisters of Oz WowPot

This fantasy-themed slot comes with a decent collection of bonus features. They include jumbo symbols blocks, free spins with multipliers and of course the potential riches on offer from the progressive jackpots.

Synchronized Reels feature

Sisters of Oz WowPot slot Synchronized Reels feature

The 4 higher paying Sister symbols can appear in oversized blocks. These can be 2, 3 or 4 symbols high. These symbol stacks can randomly combine on the middle 3 reels can combine to form an enormous 3x4 block.

Known as the Synchronized Reels feature, this 3x4 block is the equivalent of 12 standard symbols. When the feature triggers, the 3x4 block lands first followed by reel 1 and then reel 5.

Free Spins feature

Sisters of Oz WowPot slot Free Spins feature

Land 3, 4 or 5 Book of Oz symbols on the same spin and you can look forward to an award equal to 2, 10 or 100 x your total stake. You’ll also go on to trigger the Free Spins feature with 5, 7 or 10 free spins respectively.

Every time you land a winning combination, the payout receives a 2x multiplier boost and is doubled. On every free spin you’ll also see a Jumbo Block. Land scatters on reels 1 and 5 on the same spin and you’ll get 3 extra free spins, with no limits.

WowPot Jackpot feature

Sisters of Oz WowPot slot WowPot Jackpot feature

The gold Oz symbol is the progressive jackpot symbol. These can appear overlaid on top of the potion symbols.  Collect Oz symbols and you’ll have a chance to spin the Progressive Wheel in the WowPot Jackpot feature. Once in, you’ll then win 1 of 4 potential jackpot prizes.

  • Mini Jackpot: starts at £10
  • Minor Jackpot: starts at £100
  • Major Jackpot: starts at £50,000
  • WowPot Jackpot: starts at £2 million

Sisters of Oz WowPot Review Summary – jackpots the highlight

The Yellow Brick Road has provided plenty of inspiration for slot developers and the Sisters of Oz WowPot slot is another prime example. Microgaming has put plenty of effort into the design which is first class.

The range of features isn’t massive but the combination of free spins with a 2x multiplier and a jumbo symbol block hitting on each of them is a very playable one. It can lead to 720 x stake wins on each free spin. The main attraction for most players of course is the progressive element. Put all that together and you have a very solid jackpot slot.

There is also a Sister of Oz Jackpots slot. Identical in appearance, it has 4 fixed jackpots instead of progressive jackpots. The RTP is obviously higher at 95.83% and comes with max wins of 10,000 x stake.

Sisters of Oz WowPot FAQs

What is the Sisters of Oz WowPot RTP + max win?

The Sisters of Oz WowPot RTP rate is 92%. This is low but it’s a jackpot slot. With a hit frequency of 28.18%, the max win is 720 x stake (excluding the progressive jackpots).

Is Sisters of Oz WowPot a jackpot slot?

Yes, you’ll have the chance to land 4 progressive jackpots. Once the WowPot Jackpot feature is triggered, spin the Jackpot Wheel. Hope to land in the WowPot segment as the WowPot Jackpot will deliver a payout of at least £2 million.

Is there a Sisters of Oz WowPot free spins feature?

Yes, land 3+ Book of Oz scatters to get up to 10 free spins in the Free Spins feature. On each free spin, the jumbo blocks are active. With a 2x multiplier in play, you can also win additional free spins.

What is the Synchronized Reels feature?

All 4 high value Sister symbols appear as Jumbo blocks up to 4 high on the 3 middle reels. These Jumbo blocks can randomly combine to trigger the Synchronized Reels feature which gives you a 3x4 block of 12 standard symbols.

Sisters of Oz WowPot Slot Information

  • Game:
    Sisters of Oz WowPot
  • Provider:
    Microgaming
  • Type:
    Jackpot Slot
  • Reels:
    5
  • Paylines:
    20
  • Stakes Range:
    20p to £300
  • Bonus Features:
    Yes (3)
  • Free Spins/Multiplier:
    5-Unlimited/2x
  • RTP %:
    92%
  • Max Win:
    Progressive
Review by Chris Taylor

Review by Chris Taylor

Chris is a slots expert that has reviewed and played over 4,000 online slots. Having being in the iGaming industry for over 16 years, he knows how slots work, how bonus features are triggered and how the RTP and variance affect the gameplay.