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Double Rainbow

Double Rainbow

Arena Gaming
4.4 ★★★★★★★★★★ 556K reviews 500K+ Downloads 18+ Rated for 18+
Contains ads In-app purchases
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About this app

What is Double Rainbow?

Enda Kendrick, chief executive of service provider Veltium, similarly says the largest UK and European sharp-betting groups have moved rapidly into US prediction markets. He believes there are also more than 100 smaller operations, ranging from individual traders to teams of around 10, interested in entering the regulated US market.

Yet the presence of professional counterparties complicates the customer-facing idea that prediction markets merely allow users to trade opinions with one another. As Kendrick puts it, two ordinary customers are not going to place $10 million or $20 million behind the Philadelphia Eagles. Markets at that scale require institutions.

For Marantelli, the exchange format could also cause some customers to lose money faster than they would with a conventional sportsbook. The ability to enter and exit positions creates a perception of flexibility, but that optionality can encourage users to commit more of their bankroll.

About Double Rainbow

Some respondents, however, shared severe personal consequences.

I have lost money that was going to be used for my kids’ Christmas presents,” said one respondent. “It led to stress with my wife after having to borrow from her parents to make up that money.”

“I have lost money that was going to be used for my kids’ Christmas presents,” one respondent disclosed. “It led to stress with my wife after having to borrow from her parents to make up that money.”

How to play Double Rainbow

According to the German Press Agency, the Frankfurt public prosecutor’s office, together with the Frankfurt tax investigation unit, the State Office for the Combat of Financial Crime in North Rhine-Westphalia and Frankfurt police, executed coordinated searches across 11 premises on Tuesday.

Over 100 officers participated in the operation. Authorities seized several high-value vehicles, froze numerous bank accounts and imposed an asset restraint order valued at around €82 million. An arrest warrant was also executed.

Prosecutors allege that five suspects had operated internet-based gambling services without the required German licences from at least July 2021. The volume of bets placed on these platforms reportedly exceeded €5.8 billion between mid-2021 and the end of 2023. 

App info

Updated onAug 04, 2026
Size18 MB
Installs500K++
Current Version1.4.7
Requires Android8.0 and up
Content RatingRated for 18+
Interactive ElementsUsers Interact
Released onOct 25, 2023
Offered byArena Gaming
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