slot machines
Sisters of Oz Jackpots is a slot game from the Games Global catalogue. Detailed product sources link it to Triple Edge Studios and Microgaming, which corresponds to the historical transition of the Microgaming catalogue to Games Global. The game sheet therefore retains Games Global as the published provider, while explaining the studio cited by technical sources.
The cross-referenced data is consistent: 5x4 grid, 20 lines, RTP 95.83%, medium volatility, bet 0.20-25 and potential of up to 10,000x. This framing avoids inflating the game sheet with unconfirmed values, while keeping the useful information for comparing the game.
What we actually know
The theme features an Oz universe centred around four witches and a yellow brick road. The game does not rely on a huge ways grid: it stays on 20 fixed lines, with two main triggers, the Jumbo Block Symbols and the Jackpot Wheel.
Criterion | Cross-referenced information |
|---|---|
Catalogue provider | Games Global |
Studio cited | Triple Edge Studios / Microgaming |
Type | Jackpot Slot / Video Slot |
Format | 5x4 |
Lines | 20 |
RTP | 95.83% |
Volatility | Medium |
Cross-referenced bet | 0.20-25 |
Hit frequency | 28.56% according to Respinix |
Max win | 10,000x |
Features | Jumbo Blocks, Free Spins, Jackpot Wheel |
Jumbo Blocks and Free Spins
In the base game, witch symbols can land in vertical stacks spanning several positions. The Jumbo Blocks feature can also merge the three central reels to form a more massive area capable of holding a large witch. This dynamic is what gives the game more depth than a simple 5x4 layout.
The Free Spins are triggered with at least three scatters. Cross-referenced sources indicate 5 free spins with 3 scatters, 7 free spins with 4 scatters, and 15 free spins with 5 scatters. During the bonus, wins are doubled and Jumbo Blocks remain active, which concentrates the potential on witch combinations.
Jackpot Wheel
The jackpot part is triggered by coins attached to certain symbols. These are collected in a cauldron; once the threshold is reached, the jackpot wheel is launched. The four cross-referenced fixed values are Mini 15x, Minor 50x, Major 500x, and Mega 10,000x.
The important point is that the win cap is directly associated with this wheel. We do not present Sisters of Oz Jackpots as a simple free spins slot: it is, above all, a fixed jackpot game, with a free spins bonus that strengthens the Jumbo Blocks.
Our quick review
Sisters of Oz Jackpots targets players who like clear jackpots without shifting into extreme volatility. The RTP of 95.83% is decent, the medium volatility makes the game less brutal than some slots with very large win caps, but the wheel remains the core of the promise.
To compare with other Games Global titles, check out Treasure Tracks or Thunderstruck II. The slot machine hub also allows you to browse other titles, and our page featuring the best online casinos places your choice of game in an operator context.
