Sisters of Oz WowPot

Max win 1000x your bet
Max bet $300
Min bet $0.20

Game features

Game rating
Max winnings
1000x your bet
Max bet
Min bet


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Sisters of Oz WowPot Review

Sisters of Oz is a progressive jackpot slot game launched in September 2020 by Microgaming. With the introduction of the new jackpot feature WowPot, the Sisterz of Oz slot game is included as one of four Microgaming games to which this feature has been added.

An interesting fact is that the starting seed of the jackpot prize on Sisterz of Oz WowPot is $ 2 million. Although the game isn’t very interesting, with an initial prize pool of $ 2 million, it makes it a candidate and a good choice for jackpot hunters.

We are talking about a 5 reel-3 row slot game with 20 paylines. The minimum bet per spin is $ 0.10 while the maximum is $ 300. The maximum payout without a jackpot is $ 30,000. Sisterz of Oz WowPot is a medium volatility game with an RTP theoretical percentage of 92.00.

As for the features and other details of this game such as symbols, bonus game, wilds, scatter, WowPot functionality, find out below our review.

Basic instructions

In order to make your gaming experience at a satisfactory level.

We have taken the screenshot of the Sisters of Oz game display and marked each and every button and function with an explanation of what it means and how to use it.

Below you can see the image with marked numbers from 1 to 10. In the bullet list, there is an explanation for each number.

We have marked with numbers each button and function in this slot game. Find explanation in the bullet list below.
We have marked with numbers each button and function in this slot game. Find explanation in the bullet list below.

Explanation of each numbered button and function include:

  1. Menu: By clicking on this button, you can access to game info page, settings and bet size.
  2. Credits: Here you can see your current balance amount.
  3. Bet: Here you can see the current bet size. Also by clicking on the side buttons – and + you can adjust the size of the bet.
  4. Max Bet: By clicking on this button you can instantly set max bet size.
  5. Spin button: When you wish to start spinning reels, just hit this button.
  6. Win: Here the game displays your win amount each time the winning combination lands on your reels.
  7. Sound: Adjust sound here, you can mute, or volume it up to the max.
  8. WowPot meter: Here you can see the current WowPot amount (Progressive Jackpot). WowPot is divided into 4 tiers, mini, minor, major and WowPot jackpot. Learn more about WowPot games here.
  9. Questionnaire: Here you can click to be redirected to the page. On this page, you can find all the extensive edition of information about this WowPot game.
  10. Bet size and clock: Here you can also see your current bet size, and the current time in your time zone.


Having in mind that this is a fantasy-themed slot game, we were surprised by the quality of graphics and special effect in this slot.

The symbols and characters are the best part of this game, and the men audience and players will definitely take a closer look at the super beautiful girls ( the Sisters of Oz).

The game is in the spirit of the notorious Salem city. We see potions and other witchcrafts.

All symbols can be divided into two groups the high-value symbols and low value below we have listed all symbols.

Low-value symbols

Symbols of low value are presented as 5 bottles of a magic potion of different colors.

Low value symbols
Low value sybols

High value symbols

The symbols of High value are presented as 4 sisters who are the main characters of the slot game.

High value symbols
High value symbols

Scatter and wild

In this game, the scatter symbol also acts as a wild symbol. Scatter and Wild symbol present the so-called Book of Oz.


This symbol substitute all other symbols except the progressive symbol.

It has the role for the scatter also so it can take you to the bonus game with free spins.

Progressive trigger symbol

Progressive trigger symbols appear only over the low-value symbols (magic potions).

If you are on the hunt for the WowPot (jackpot), then you should collect progressive trigger symbols.

Progressive trigger symbol

These symbols grand a chance to trigger a spin on the progressive wheel, where you can win the jackpot.

If you increase your bet, the chances of triggering a progressive wheel are also increased.

Free spins

The bonus game is available on this slot, namely in order to enter the bonus game at least 3 scatter symbols need to land anywhere on the reels. For three scatters you will get 5 free spins in the bonus game.

If you land the 4 scatter symbols, you get a bonus game of 7 free spins.

And the biggest bonus game is when you land 5 scatter symbols, then you enter a bonus game where you get 10 free spins, while the maximum payout is 800 your bet.

All wins from free spins in bonus game are multiplied 2x.

Let’s take a look at the table below.

5800x bet10
480 x bet7
316x bet5
28x bet3

Frequently asked questions

Can i play Sisters of Oz WowPot for free?

Of course! Many online casinos allow their visitors to try out the game before even registering and creating an account. You can play the demo version of this game completely free. This is a great way to get to know how the game works without any risk to your budget.

What Sisters of Oz WowPot RTP percentage is?

RTP theoretical percentage at Sisters of Oz is 92.00%. Maybe this sounds low to you, but if take into consideration that this is a progressive jackpot game then this number is not so low. Mega Moolah is the most popular jackpot slot game, and its RTP is only 88%, so this is quite a high RTP percentage.

What volatility does this slot game have?

This is a medium volatility slot game developed by Microgaming. Learn more about what is volatility in slot games at our dedicated page.

Sisters of Oz WowPot