Play'n GO

About Play'n GO

Play'n GO is one of the founding studios of the Swedish iGaming industry and today one of the largest independent slot developers in the world. The Växjö-based company has been independent since 2005, works with more than 800 employees in Sweden, Malta, Hungary (Budapest), the United Kingdom and the United States, and is present in 25+ regulated markets with 350+ games. Its best-known title, Book of Dead, has been spun more over the past decade than many studios' entire catalogues.

The studio deliberately builds on regulated markets and long-term partnerships: it distributes through direct integration rather than aggregators, and selects its operators more strictly than most developers. Thanks to the Budapest development office, its Hungarian localisation is among the best on the market.

Play'n GO history and key milestones

The company started in 1997 in Växjö, Sweden, as a division of a larger developer, and became independent in 2005. The first big step came in 2012 with Energoonz and the switch to mobile-first development – Play'n GO was among the first to design every game for portrait mode. Book of Dead launched in 2014 and remains one of the most-played slots in the world; Fire Joker followed in 2016, Reactoonz and Moon Princess in 2017, each starting a family of its own.

In 2018 the studio opened its Budapest development office and entered the Spanish, Italian and Danish regulated markets. In 2019 the EGR Awards named it slot provider of the year; from 2020 it releases 50+ titles annually. 2021–2023 brought US licences (Michigan, New Jersey, Ontario) and Germany, and in 2024 the Play'n GO Rewards loyalty system launched. The company celebrated its 20th anniversary in 2025 and, with more than 200 industry awards, is among the most recognised independent studios.

Key features of Play'n GO

The studio builds on technology and market compliance rather than on multipliers. Where Play'n GO differs from its competitors:

• Mobile-first development since 2012: every game is fully functional in portrait mode – a company principle.
• Direct integration: no aggregators; the studio serves partners from its own server farm.
• Product optimised for regulated markets: games are built with multiple settings to meet the requirements of every jurisdiction.
• Play'n GO Rewards: a built-in loyalty and tournament system activated by the operator with one click.
• Hungarian localisation: thanks to the Budapest office, the Hungarian interface and HUF bet ladders are among the best on the market.

For operators Play'n GO delivers stability and compliance; for players it means a Play'n GO slot looks and works the same in every casino – regardless of device.

Types of Play'n GO slot machines

The 350+ title catalogue breaks into a few clearly separable families. The main types of Play'n GO slots:

1. Book-type slots – Book of Dead, Legacy of Dead, Legacy of Egypt. Free spins with an expanding symbol, high volatility, 5,000x cap, around 96.2% base RTP.
2. Cluster games – Reactoonz, Reactoonz 2, Gemix, Honey Rush. Chain reactions, collector meters, 4,000–5,000x cap.
3. Rise of Olympus / Moon Princess family – 5x5 grid, three characters with their own powers, multiplier in the bonus round.
4. Classic and fruit titles – Fire Joker, Sizzling Spins, low volatility, 800x cap.
5. Jackpot and Megaways – Rich Wilde and the Tome of Madness, Sweet Alchemy, plus a few grid-based progressives.

An important technical detail: Play'n GO releases most titles in 96.2%, 94.2%, 91.2% and 87.2% RTP versions and the casino chooses – the figure in the game's info window shows which one is running. The studio deliberately offers no bonus buy in most games.

Top 10 Play'n GO slots

The ten most-played Play'n GO titles at the base (96.2%) RTP version. The version run by the casino may differ:

Book of Dead remains the benchmark: 10 free spins with a randomly chosen expanding symbol, where a full screen of the highest-value Rich Wilde symbol delivers the 5,000x.

Play'n GO demo: try the slots for free

The Play'n GO demo runs from the studio's own server and uses the same setting the casino has chosen for real-money play – the demo is not a separate showcase version but the same game with a virtual balance. On this site the demo launches from the Book of Dead and Rise of Olympus pages, in the browser, without registration, at the base setting, on mobile in portrait mode too. The demo exists so that a player can learn the interface, the bet steps, the bonus round and – since there is no bonus buy – the true rhythm of the base game. Play'n GO provides the demo according to the rules of regulated markets: the paytable, the info panel and the responsible gambling tools are available just as in real play. What the demo does not include: the Play'n GO Rewards tournaments, progressive jackpots and the casino's own free spin promotions.

Casinos offering Play'n GO games

The studio requires direct integration and selects its partners more strictly than most developers, so it is not available in every casino. The operators below offer the full catalogue, a Hungarian interface and the Rewards system:

• Spinbetter – 300+ Play'n GO titles, Book of Dead on the front page.
• Coldbet – HUF deposits, Hungarian customer support.
• NV Casino – the complete Reactoonz and Rise of Olympus series.
• Lemon Casino – Play'n GO free spins in the welcome package.
• Verde Casino – Book of Dead demo without registration.
• National Casino – Play'n GO Rewards tournaments.

With Play'n GO the choice of casino matters more than with many other studios, because the operator can pick from several settings – the list above contains casinos that, in our experience, run the base version.

Why choose Play'n GO games?

Play'n GO is the choice of the "middle-of-the-road" player: a reliable studio, well-documented games, nothing extreme. The arguments:

• 20 years in business, 200+ industry awards, licences in 25+ regulated markets.
• Mobile-first interface, fully functional in portrait mode.
• Original mechanics, not cloned tumble slots.
• Hungarian localisation from the Budapest development office.
• Play'n GO demo available for every title.

The weak point is the multiple-settings system: the studio allows weaker versions too, and some operators use them – which makes choosing the casino more important than choosing the game. The list above contains casinos where the base version runs.

Play'n GO licences and security

Play'n GO operates under licences from the Malta Gaming Authority, the UK Gambling Commission and the Swedish Spelinspektionen, and holds certifications in the regulated markets of Denmark, Spain, Italy, Germany, Greece, Romania, Belgium, the Netherlands, Ontario and several US states. Its RNG and games are audited by GLI, iTech Labs and BMM Testlabs, and the studio's ISO 27001 certificate has been in force since 2019. Games run from Play'n GO's own server farm; the casino can only choose among approved settings and cannot modify the outcome. The multiple-settings system is legally clean: each is separately audited, and the figure shown in the game's info window is binding on the operator. The studio also leads in responsible gambling: alongside GamCare and G4 certification, the bet limit, time limit and reality-check functions built into the games are mandatory in regulated markets.