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Play Sisters of Oz Jackpots Slot

Looking to play Sisters of Oz Jackpots by Triple Edge Studios? ➤ We list casinos and their bonuses for August 2022 ✅ Try the Sisters of Oz Jackpots demo game or read the review before you play for real ✅

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User Rating: 7.3/10 (3 votes)

Provider:Triple Edge Studios
RTP 🔗: 95.83%
Variance: MED
Max Win: x10000.00
Betways: 20
Release: 07.09.2020
SlotRank: 992
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Online Casinos in United Kingdom where you can play Sisters of Oz Jackpots

We scanned 710 United Kingdom online casinos and found Sisters of Oz Jackpots in 234 of them. 1 casinos put Sisters of Oz Jackpots in their lobby. Average position in the casino lobbies is 150.58 (Calculated for all 710 casinos). SlotRank for Sisters of Oz Jackpots for United Kingdom is 992.

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Sisters of Oz Jackpots Review

Last Update: 14.03.2022. Author: SlotCatalog.

Join the 4 seductive witch sisters that will show you the way to never-seen-before riches, but be aware and don't let them bewitch you by their innocent beauty. Once again Triple Edge Studios and Microgaming collaborate to release yet another promising title, and Sisters of Oz Jackpots is going to be 5th slot to be inspired by a cult fairly tale, namely The Wonderful Wizard of Oz by Frank Baum.

The guys from Triple Edge Studios seem to be keen on tales about the magical land. It all started with their release of Book of Oz, which rapidly became a hit and even now continues to capture the hearts and minds of many players across the globe. Oddly enough, the title Sisters of Oz came to us from the musical industry. It was a name that a music producer Frank Peterson christened the two female vocalists, who are not even sisters actually. However, Sisters of Oz slot has already been introduced to the gambling publicity, featuring the WowPot progressive jackpot system, thus, the Jackpots version of the self-titled slot is just another version of the same game with modified math model and jackpots.

Sisters of Oz Jackpots - Design and Symbols

Loading the game will take you to the magical land of Oz, where the reels are set in a backdrop of a Yellow Brick Road leading to Emerald City, which is the most notable element of the Baum's classical novel. Thanks to the developer's meticulous approach to the design, the game offers perfect aesthetics when it comes to its appearance. The atmosphere is superb and is perfectly complemented by a fantastic soundtrack that plays whilst you spin the reels. A piece of mysterious music captures the essential vibe and adds a touch of life to the scene, and whenever you hit big wins or activate bonus features intense drumming comes into play.


The 4 sexy witches dominate the reels, followed by various colored potion flasks, which make up the low pays. The book with the Oz emblem acts as both the Wild and the Scatter symbol here, substituting any other regular symbols to assist you to land winning combos and at the same time is the key to triggering the bonus game, so keep an eye for these specials. There are 9 regular symbols in total, and landing at least 3 in a row starting from the leftmost reel pays out. You'll require to match 5 symbols on the same payline to score a greater win, and the payouts are the following:

  • Red Witch - 18x of the bet.
  • Green Witch - 4x of the bet.
  • Purple Witch - 3x of the bet.
  • Blue Witch - 2x of the bet.
  • Yellow Flask - 1.5x of the bet.
  • Red / Green Flask - 1.25x of the bet.
  • Purple / Blue Flask - 1x of the bet.

Sisters of Oz Jackpots - Technical Info

In terms of the math model, the Jackpots version of Sisters of Oz drastically differs from the one found in the WowPot version. Due to the discarded progressive jackpot, the RTP was significantly boosted to 95.83%, though, it's still lower than the average level within the industry of 96%. Nevertheless, the slot is powered by a medium volatile math model, so wins theoretically will occur fairly often.

The actions take place across a 5x4 reel set with 20 ways to play. Players drop in by setting bets from 0.2€ to 25€ per spin, thus it may not appeal to a particular interlayer of players, namely high-rollers, who love playing big and winning respective amounts of cash. Speaking of high-rollers, all of them can hope for a whopping win of 250,000€ on a single spin when playing with the max bet option, of course. The maximum potential is nice for you can hit the tasty jackpot of 10,000x of the bet. Even though it's not the Red WowPot jackpot which seeds at 2,000,000€, the max payout here is still decent and there's nothing to complain about, especially when taking into consideration the volatility level.

Sisters of Oz Jackpots - Bonus Features

As we head over to the in-game extras, not to say that Sisters of Oz can offer plenty of features, though, it has some lucrative bonuses to entertain you throughout the session. Here you'll find stacked symbols, Free Spins, and the Jackpot Wheel.


Jumbo Blocks

All the witches can appear stacked on the gird either 1x2, 1x3, or 1x4 in size to cover the entire reel they land onto. On any spin during the base game, a Jumbo Blocks feature may activate at random to merge the three middle reels into 1 colossal reel, where the above-mentioned witches can land 3x4 in size.

Free Spins

As alluded to earlier, the book with the Oz emblem acts as a Wild and a Scatter at the same time, so should at least 3 of them appear in view, the Free Spins feature will be triggered. The book symbols also reward a Scatter Pay, so you won't only proceed to the bonus game, but also get a pleasant bonus of x total bet. The more Scatter symbols you land, the more spins as well as the higher cash prize you'll get.

  • 3 Scatters - award 5 Free Spins and 2x of the bet.
  • 4 Scatters - award 7 Free Spins and 10x of the bet.
  • 5 Scatters - award 15 Free Spins and 100x of the bet.

Moreover, you can extend the feature by landing a couple more book symbols during the bonus game with 2 instances of Scatter symbol awarding 3 additional spins. All the wins during the Free Spins round are doubled, so for example landing a full line of the top-paying symbol will award 36 times the stake instead of 18. Furthermore, the Jumbo Blocks feature is always active during the bonus game, so Scatters as well as Jackpot symbols can only appear on reels 1 and 5.

Jackpot Wheel

All the symbols during both the base and the bonus games may land onto the reel set with coins attached to them, which are collected to fill the pot on the left side of the screen. The mechanic of triggering the Jackpot is similar to those found in Stormcraft's Break Away Lucky Wilds or Neon Valley's Noble Sky slots, just to give two examples. The more coins you collect to fill the cauldron, the higher are your chances of activating the Jackpot Wheel. It may be triggered on any spin during either the base of the Free Spins games and once you collect the required number of coins, you'll be awarded 1 spin on the bonus wheel.


The Jackpot Wheel consists of 12 different colored segments, each one corresponding to the respective jackpot. There are 4 jackpots to be won, namely Mini, Minor, Major, and Mega, and the number of segments referred to each one of them is 5, 3, 2, and 1 respectively. As already mentioned above, there's no progressive jackpot included in this version of Sisters of Oz, so all the jackpots are fixed and award a particular multiplier of the total bet.

  • Mini Jackpot - awards 15x of the stake.
  • Minor Jackpot - awards 50x of the stake.
  • Major Jackpot - awards 500x of the stake.
  • Mega Jackpot - awards 10,000x of the stake.

Where to play?

Real Money Play

Be sure to check out the bonus offers for this slot before depositing to start your session on a good note. We scan the whole casino market daily to provide you with the most relevant and profitable welcome bonuses, so, as they say, don't get ahead of yourself, thus grab one before plunging into the action. You'll find the casino offer list above this review, or you can simply follow this link to claim a bonus for Sisters of Oz Jackpots.

Demo Free Play

In case you still doubt whether this title is your liking, you can check out the trial version here at SlotCatalog absolutely for free. Just scroll this page up to the game container and press the 'Play for free' button to launch the demo, or simply follow this link to play Sisters of Oz Jackpots demo for free.

The 200 Spins Experience

We always test all the big releases to figure out whether they're as rewarding and interesting to be played in fact as they're claimed to be. It's necessary to mention that we made our small 200 spins test before the actual release of the game, so by the time the slot gets a wide release the devs could have changed anything concerning the gameplay or the math model. However, 200 spins are not enough to provide any accurate statistics or track any patters, so don't expect to find anything here except for our subjective opinion about the game and the details of our session.

As usual, we opted for a modest bet of 1€ per spin and the autospins mode to keep things simple and close to reality. The session kicked off with a bunch of dead spins, but it didn't take us long to land the first decent win, which occurred approximately after 50 spins and granted us a massive 90x payout. Nevertheless, we still aimed at the Bonus Wheel, which beckoned us with those tasty jackpots. Nothing special happened during the first 100 spins excluding the 90x Enchanting Win, however, we only got more thrilled since we had already been in a surplus of more than 70€. The next 100 spins started off fairly well since the Free Spins bonus popped up almost immediately. It was the highlight of our session when we landed the 147x win, and thanks to it the free round ended up with a 217.8x win.


As soon as we returned back to the base game the things went going pretty awesome. We managed to land a couple more decent wins, and when our 200 spins were about to end the Jackpot Wheel eventually appeared. It wasn't as good as we would have liked it to be, meaning no Mega Jackpot that day, however, a Minor one was hit and awarded us a 50x payout.

Summing up the outcomes of our 200 spins test we came up to the conclusion that Sisters of Oz Jackpots is actually able to turn your dreams of never-seen-before riches true for it seemed to be fairly rewarding. Nevertheless, we wish you even more luck than we had, though, always remember that every session is unique and the outcomes are never the same, so adjust your bets wiser to not lose your bankroll in case you lack some luck.

Sisters of Oz Jackpots - Final Thoughts

Even though you Triple Edge Studios' title has nothing innovative to offer, it's still a decent option of what to play for those who seek slots with moderate math model and saturated gameplay. Though, let's sort everything out in order.

When it comes to the game's appearance, Sisters of Oz is a superbly designed slot with outstanding graphics and animations. Paired with the enigmatic soundtrack in the base game and intense drum music in the bonus game, the atmosphere of the game is stunning. Those who are into Oz-inspired slots will definitely love it, and the rest will be charmed by the gorgeous witch sisters.

There's nothing wrong to be found in terms of the gameplay either. You won't get bored during the base game thanks to the Jubmo Blocks feature that seems to pop up fairly often, and the wait for the jackpots or bonus game adds a touch of thrill to the session. Thanks to the merged reels and 2x multiplier during the Free Spins it's hard not to land a single decent win, and the randomly appearing Jackpot Wheel will certainly create some goosebumps.

The only thing Sisters of Oz Jackpots fails to work out excellently is the RTP value, however, you won't even get bothered about it due to the medium variance and moderate hit rate, so we have nothing left but to strongly recommend you to play this slot.

Video and Image gallery

Sisters of Oz Jackpots. Sisters of Oz Jackpots slot
Sisters of Oz Jackpots. Sisters of Oz Jackpots slot
Sisters of Oz Jackpots. Sisters of Oz Jackpots slot
Sisters of Oz Jackpots
Reel Screen. Sisters of Oz Jackpots slot
Reel Screen. Sisters of Oz Jackpots slot
Reel Screen
Win Screen. Sisters of Oz Jackpots slot
Win Screen. Sisters of Oz Jackpots slot
Win Screen
Free Spins. Sisters of Oz Jackpots slot
Free Spins. Sisters of Oz Jackpots slot
Free Spins
Win Screen 4. Sisters of Oz Jackpots slot
Win Screen 4. Sisters of Oz Jackpots slot
Win Screen 4
Win Screen 3. Sisters of Oz Jackpots slot
Win Screen 3. Sisters of Oz Jackpots slot
Win Screen 3
Free Spins 2. Sisters of Oz Jackpots slot
Free Spins 2. Sisters of Oz Jackpots slot
Free Spins 2
Win Screen 2. Sisters of Oz Jackpots slot
Win Screen 2. Sisters of Oz Jackpots slot
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Win Screen 5. Sisters of Oz Jackpots slot
Win Screen 5. Sisters of Oz Jackpots slot
Win Screen 5

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Sisters of Oz Jackpots Slot FAQs

What is the Return to Player percentage of Sisters of Oz Jackpots?

The RTP of this game is solid at 95.83%, which is slightly below the average level within the industry. Read more about RTP here.

How volatile is Sisters of Oz Jackpots?

The slot is powered by a medium volatile math model, so wins will occur fairly often.

What is the maximum win possible in Sisters of Oz Jackpots?

You can hope for a win of 10,000x of the bet, which is 250,000$ on a single spin when playing with the max bet option available.

What are the bonus features included in Sisters of Oz Jackpots?

The slot boasts Stacked Symbols, Jumblo Blocks, Free Spins, and Jackpot Wheel with 4 fixed Jackpots.

How do I trigger the Jackpot Wheel feature?

All the symbols may land with coins attached to them. Collect those coins to fill the cauldron, and the more you collect, the higher are your chances of activating the wheel.

Scanned Countries

United Kingdom

United Kingdom. The Game Sisters of Oz Jackpots available in 234 from 710 scanned casinos. Overall we have scanned casinos in 53 different markets. Sisters of Oz Jackpots is available in 42 countries. Markets with the highest casinos quantity are: FI, CA, GB, NO

Country Scanned [i] With Game [i] In Lobby [i] SlotRank [i] Action
Finland FI 601 283 1 1743 See Data
Canada CA 608 277 5 363 See Data
United Kingdom GB 710 234 1 992 See Data
Norway NO 460 228 3 490 See Data

Browse All Countries (42)

Sisters of Oz Jackpots SlotRank

In September 2020 Sisters of Oz Jackpots (Video Slots from Triple Edge Studios) reached its highest recorded position, #130 in the UK market. View the proof of achievement on the game’s SlotRank page.

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Game Statistic. Sisters of Oz Jackpots by Triple Edge Studios

Sisters of Oz Jackpots. Best SlotRank

GB Click to see SlotRank for United Kingdom

Sisters of Oz Jackpots Triple Edge Studios. The graph shows how changed game popularity (SlotRank) over the time. Click yellow button to see most recent information for United Kingdom and other markets. Gray line displays SlotRank trend.

Quantity of casinos

GB Click for more details

Grey graph displays quantity of valuable casinos where you can find Sisters of Oz Jackpots. Yellow graph shows how many casinos put this game into their lobby. Valuable casinos means casinos with CRV>0

Avg. Position in Lobby

GB Click for more details

Average position in the casino lobbies for Sisters of Oz Jackpots. Click yellow button. The most recent information for United Kingdom and other markets you can find in popup. Average position calculated for valuable casinos with CRV>0.

Sisters of Oz Jackpots SlotRank Calculation

SlotRank - is the rank of the game popularity in the specific market. We are calculating SlotRank based on the gathered data from the online casinos. Daily our crawling system scans thousands of casino sites. From each casino sites we are getting list of games, lobbies screenshot, and list of games in the lobby. Important parameter of games popularity is average games position in the casinos lobby. To calculate Average position in the casinos lobby (APL) for Sisters of Oz Jackpots, we are using formula:

APL i = (31i + (286i - 1i) * 151 i) / 286i = 150.58

286 - quantity of valuable casinos with high weight in the United Kingdom. (Each casino gets weight. Casino weight is relevant to estimation of Internet traffic)
31 - Summa of positions in the casinos lobby
1 - Quantity of casinos that put game into the lobby
151 - We put size of casino lobby as 150 games. 151 - means that game is not in the lobby.

For the SlotRank calculation we are using SlotRank Value (SRV) parameter. SRV is sum of points that game gets for positions in the casinos lobby + points for presence in casinos + very minor value for game release date.

SRV i = 776.184i + (13.098 / 5000)i + ((0.1 * 18512)i / (5000 * 36500)i) = 12.002

SlotRank - is position in the game list sorted by SlotRank Value. Points that Sisters of Oz Jackpots gets for positioning in lobby:
776.184 = SUM ((151- Lobby Position)* CRV)
CRV (Casino Rank Value). CRV - is casino weight coefficient from 0.1 to 1 that gets each casino according to their traffic estimation.
Lobby Position - position in the casino lobby. We are measuring position for TOP 150 games. Highest position means that game placed on top left position in the casino lobby.
Maximum possible quantity of points gets game that top positions in casinos with higher CRV.

Average position in the casinos lobby

Sum of positions in the casinos' lobby

The number of scanned casinos we took to calculate the SlotRank

Amount of casinos that put the game into the lobby

151 - means absence in the casinos' lobby

The number of scanned casinos we took to calculate the SlotRank

SRV - SlotRank Value. SRV is a sum of points used for SlotRank calculation

Sum of points for positions in lobby

Points granted for presence in casinos

Quantity of days passed since the game released

Coefficients that make the most significant parameter the number of points for the presence of the game in the casino lobby.


United Kingdom (GB)

Export CSV
# Casino Lobby Position[i] Lobby size[i] Evidence
1 Mecca Mecca 31 37 Screen
2 Mr Green Mr Green - 30 Screen
3 Spin Rider Spin Rider - 28 Screen
4 MapleBet Casino MapleBet Casino - 0 Screen
5 Klasino Klasino - 0 Screen

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