Wazdan

Wazdan is a Malta-headquartered slot studio with strong Polish roots, founded in 2010 (originally as Service Based Solutions, rebranded later) and holding a Malta Gaming Authority licence since its earliest days. From its base in St Julian's, with development offices in Poland, the company has grown into one of the busier mid-sized studios in regulated iGaming, with a portfolio of over 400 cross-platform HTML5 games certified in more than 30 jurisdictions — including the UK, Sweden, Denmark, Romania, Greece, and regulated US states such as New Jersey, Michigan and West Virginia, plus Ontario in Canada.

Wazdan's calling card is Volatility Levels, a genuinely distinctive mechanic that lets players switch the same slot between low, standard and high volatility modes — changing how hit frequency and win size are distributed without changing the game itself. Its other signature is Hold the Jackpot, a hold-and-win respin feature that anchors many of its most-played titles. The studio has also introduced newer mechanics such as the Wall Multiplier, seen in recent releases like Mighty Hot: Amazonia.

Flagship titles include 9 Lions, 9 Coins, 9 Burning Stars, Larry the Leprechaun, Sizzling Eggs and the Hot Slot: 777 series — the "9" family in particular defines the studio's identity, built around compact grids and Hold the Jackpot bonus rounds. The brand is especially prominent in Central and Eastern European markets, where its fruit-forward, jackpot-driven catalogue fits local player tastes.

For bonus hunters, Wazdan is a slightly unusual proposition: many of its most popular games are hold-and-win slots where the headline feature is a respin/jackpot round rather than a classic free spins bonus, so check how a given title's feature triggers before adding it to a hunt. Volatility Levels also matters here — the volatility mode selected changes the risk profile of the same game, which affects how a bonus is likely to pay. The studio has picked up industry recognition including SBC Awards and MiGEA wins in recent years.