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Donny Dough

Donny Dough

Arena Gaming
4.1 ★★★★★★★★★★ 199K reviews 5M+ Downloads 18+ Rated for 18+
Contains ads In-app purchases
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About this app

About Donny Dough

For Splash Tech founder Adam Wilson, RubyPlay’s acquisition of his company is not simply the coming together of two complementary suppliers. It is an early indication of where the wider supplier market may be heading.

The deal adds Splash Tech’s free-to-play games and supplier-agnostic jackpot engine to RubyPlay’s existing portfolio of free spins, rewards, missions and tournaments. In doing so, it strengthens RubyPlay’s evolution from a content-led provider into a broader content and engagement tools company, giving operators a way to add engagement mechanics across existing and third-party portfolios without building those capabilities from scratch.

Wilson expects others to follow.

What is Donny Dough?

“The largest black market operators have scaled to create recognisable brands with traffic that can compare to domestically licensed operators,” the report’s authors wrote. “The top group of sites by common owner has a 12% share of traffic, while the largest single brand has 10%.”

Beyond offering crypto payment solutions, a number of black market operators are licensed in “light touch” offshore jurisidictions which use opaque offshore operating structures to help to obscure company ownership and make local enforcement against these companies complex, the report noted.

By comparison, the long tail of smaller black market sites rely heavily on affiliates to generate traffic.

About Donny Dough

Strip away the language of contracts, order books and event trading and Bernard Marantelli has a blunt description of what is happening inside US sports prediction markets. “Kalshi is a sportsbook that’s just not allowed to have an in-house risk team,” says the founder of White Swan Data, one of the specialist firms now making markets on prediction exchanges.

The difference is all about the risk function. A sportsbook employs traders to price bets and manage its exposure. An exchange provides an API through which firms compete to quote prices and supply liquidity.

“Here’s an API. Bernard and 88 other people can market-make all these request-for-quotes (RFQs),” Marantelli says. “Some people might come in and just do esports because they’re esports experts. Others do everything. Some focus on same-game parlays. But it’s a sportsbook.”

App info

Updated onAug 02, 2026
Size74 MB
Installs5M++
Current Version2.2.0
Requires Android7.0 and up
Content RatingRated for 18+
Interactive ElementsUsers Interact
Released onJul 22, 2020
Offered byArena Gaming
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