New Jersey-based slots developer High 5 Games has announced the launch of Lady of Hope, the fiftieth social slot to go live on its High 5 Casino Facebook app.

The three by five-reel slot features up to 50 free games in its bonus round and tumbling reels. It is currently available exclusively through the app, though may be made available for land-based casinos, if it meets the developer’s “high performance standards.”

High 5 Games has previously used its Facebook offering as a testing ground for a number of its most successful slots, including Gypsy, Palace of Magic and Shadow Diamond. The game is the most recent to be made available for casinos through a partnership with Bally Technologies, agreed in August last year.

The High 5 Casino app is one of the fastest-growing social casino products on Facebook, passing more than 1 million monthly active users in January this year, following a soft launch in September 2012. The company has moved to further strengthen its social games offering through the acquisition of North Carolina-based studio Electrotank, finalising the deal last month.