Double Stacks

How to play Double Stacks

On Tuesday, OpenBet announced it had agreed to acquire sportsbook specialist OmniLogic. 

According to OpenBet, the deal is aimed at strengthening the supplier’s presence in regulated lottery markets and expanding its sportsbook capabilities tailored for Tier 1 operators. 

The deal, subject to regulatory approvals, is expected to be finalised later in 2026.

What is Double Stacks?

For Yggdrasil, Game in a Box and Studio in a Box are therefore intended to become more than tools for its own development operation. Curwen envisages them supporting a wider creator ecosystem, although he acknowledges that proving the model commercially must come first.

“We’re still early,” he says. “The priority is to prove the model properly; make sure the games perform and demonstrate that it works commercially. If we do that, I think the opportunity is significant.”

Five years from now, Curwen expects the development landscape – and the studios operating within it – to look markedly different.

How to play Double Stacks

A customer might buy a team at 55 or 56 cents expecting the price to rise to 58 or 59 cents, he explains. If it falls to 45 cents instead, the trader may refuse to accept the loss and continue holding the position.

“People will lose money faster on exchanges for lots of reasons,” Marantelli says. “It inherently increases spend, volatility, lots of things. And you’re playing against a sharper audience than you’re playing against at the DraftKings sportsbook.”

He compares the effect with sportsbook cash-out features, which gave customers more apparent control over their bets but may also have encouraged greater spending. The crucial difference is that an exchange customer can be facing a specialist whose entire business is identifying inaccurately priced contracts.