Zeus Play
Zeus Play — provider review
ZeusPlay is a slot and lottery game studio founded in 2012 in Greece. Today it is part of Sky Partners Group and operates under the Sky Interactive brand in Sofia.
According to the company, the studio's catalogue includes more than 90 games, and more than 500,000 active players play on its platforms. ZeusPlay founder Antonios Zlatanos has been working in the gambling industry for more than 20 years.

💡 ZeusPlay by the numbers
- Founded: 2012, Greece
- Now: Sofia, Bulgaria
- Group: Sky Partners Group, Sky Interactive brand
- Games: more than 90
- Active players: more than 500,000
- Founder: Antonios Zlatanos
All figures except the year are according to the company.
History
Since 2024, the studio has been noticeably more active in reaching casinos through aggregators and regularly releases new games. This is our observation, not a claim made by the company.
| Date | Event |
|---|---|
| 2012 | The studio was founded in Greece. |
| 2023 | A Slot Legacy nomination. |
| 2024 | The studio's games became available through the SoftGamings and Uplatform aggregators. |
| 2025 | Release of Great Buffalo: Hold and Win, Gigafruits and Red Knight. |
| 2026 | Release of Giga Beer Bears Dice and Lucky Easter Basket. |
The company does not disclose when it joined Sky Partners Group. ZeusPlay games are also distributed by Slotegrator and Relum.
Licences and certificates
The ZeusPlay website displays the logos of the Greek regulator EEEP (Hellenic Gaming Commission), the eCOGRA lab, which certified the studio's random number generator, and Gaming Laboratories International. The company also holds an ISO 27001:2022 information security certificate. The studio does not disclose its licence numbers.
ZeusPlay products
The catalogue is built mainly on slots: classic fruit slots, multi-line slots with bonus features and 3D slots. Some games have Dice versions with dice instead of symbols, and in its new releases the studio uses Hold & Win, cash symbol collection and wilds with multipliers. The studio makes all its games in-house, from concept to sound.
The second area is lottery software: Balkan Keno v.2, Lucky Picks and Lucky Spins. These games suit both online casinos and land-based venues. The studio has no live casino with dealers.
ZeusPlay develops its game maths together with the Department of Applied Informatics at the University of Macedonia. A jointly developed tool helps calculate the distribution of symbols and payouts in advance to achieve the target RTP and volatility.
ZeusPlay slots
All three slots below are built on a classic 5×3 grid and have an RTP of 95–96%. The studio does not state the max win in its game cards.
| Slot | RTP | Volatility | Grid and lines | Features |
|---|---|---|---|---|
| Great Buffalo: Hold and Win | 96% | medium | 5×3, 20 lines | free spins with x2 wilds, Hold and Win |
| Red Knight | 95% | medium | 5×3, 30 lines | wilds with multipliers, Hold & Win with four jackpots |
| Giga Beer Bears | 95% | medium-low | 5×3, 20 lines | merged GIGA reel in free spins |
Great Buffalo: Hold and Win is a buffalo hunt in the American desert with two bonuses. Scatters award 8 free spins with unlimited retriggers, and during free spins wilds double the win. Six or more bonus symbols trigger Hold and Win: three respins that reset with every new bonus symbol. The RTP is 96%, and volatility is medium.

Red Knight is a medieval slot about a knight with 30 lines. Three scatters award 6 free spins in which wilds on the middle reel get random multipliers. Six bonus or Mystery symbols trigger Hold & Win: Mystery symbols reveal the MINI, MINOR and MAJOR jackpots, and a completely filled grid pays the GRAND x2000. The RTP is 95%, and volatility is medium.

Giga Beer Bears is a festive Oktoberfest-style slot with bears and beer steins. Scatters award 6 free spins in which reels two to four merge into one big GIGA reel with giant symbols. The RTP is 95%, and volatility is medium-low, making it the calmest of the three games.

Other games from the studio include Gigafruits, Great Buffalo Dice, Giga Beer Bears Dice, Lucky Easter Basket, Queens of Cards, Don Mafioso, Diamond's Fortune and Amun's Book.
Who ZeusPlay suits
Why players love it
- Hold & Win with jackpots in Great Buffalo and Red Knight
- Lottery games and keno alongside slots
- The GIGA mechanic with merged reels
- An RTP of 95–96% with medium and medium-low volatility in the games in this review
What to keep in mind
- The studio does not disclose its licence numbers
- Game cards do not state the max win
⚡ Verdict
ZeusPlay suits players who enjoy classic 5×3 slots with straightforward bonuses. For jackpot hunting, choose Red Knight with its x2000 top prize; for free spins with unlimited retriggers, Great Buffalo: Hold and Win; and for calmer play, Giga Beer Bears. Lottery fans will enjoy Balkan Keno and Lucky Picks.
Where to play ZeusPlay slots
You can explore the provider's games and choose a casino to play at in the slots and casino sections on GamblingShot.
FAQ
1
When was ZeusPlay founded?
The studio was founded in 2012 in Greece. Today it operates in Sofia as part of Sky Partners Group.
2
Does ZeusPlay have a licence?
The studio's website lists the Greek regulator EEEP, as well as eCOGRA, GLI and ISO 27001:2022 certificates. The studio does not disclose its licence numbers.
3
How many games does ZeusPlay have?
According to the company, more than 90: slots and lottery games.
4
What is Sky Interactive?
It is the brand under which ZeusPlay operates after joining Sky Partners Group. On the Sky Interactive website, the studio is still presented under the ZeusPlay name.
5
Does ZeusPlay have lottery games?
Yes, for example Balkan Keno v.2, Lucky Picks and Lucky Spins. They can run in both online casinos and land-based venues.
Where to play Zeus Play slots
Casinos from our catalogue that carry this provider’s games. Always check terms and bonuses on the casino page.