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Gem Star

Gem Star

Arena Gaming
4.4 ★★★★★★★★★★ 417K reviews • 1M+ Downloads • 18+ Rated for 18+
Contains ads In-app purchases
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About this app

What is Gem Star?

“Just better margins,” he says of that decision. “I think it’s more defendable. It’s the area that fewer people can do well. So I think it’s more defendable margin, more ability to get long-term contracts and beneficial positions.”

Singles can be profitable, but parlay pricing requires the market maker to calculate the correlations between multiple outcomes and respond dynamically to individual requests. It is a skill set built over years in the sharper regions of the existing sports betting ecosystem.

Marantelli identifies White Swan and Susquehanna as two firms operating at industrial scale in parlays, with Jump Trading, Mojo and DL Trading among the possible leading group. Below them are numerous smaller syndicates, some managing between $5 million and $10 million, alongside sports-specific specialists.

What is Gem Star?

Because he relied on props, sported a wild look, and established a dominant Las Vegas presence, he fit perfectly into the “anti-showbiz” persona cultivated by both arbiters of Gen-X cool. Across the 1990s and early 2000s, “Carrot Top” became universal shorthand for lazy, cringeworthy comedy.

Nothing could have been further from the truth.

In the late 2000s, we wrote a humor column for the Las Vegas Review-Journal. Titled “Fear and Loafing,” it involved sampling odd jobs around town. One we wanted to try out was working as a personal assistant to a Vegas celebrity.

What is Gem Star?

Online betting & gaming technology provider OpenBet has announced a major leadership transition. According to the company, its current chief executive officer, Jordan Levin, will transition to the role of chairman. At the same time, the experienced Nikos Konstakis will step in as CEO.

According to OpenBet’s announcement, Konstakis is set to step into the CEO office at the end of the year. At the same time, Levin will transition to the chair role. In this position, he will continue to play a key role in shaping OpenBet’s long-term strategy.

For reference, Konstakis is no stranger to OpenBet’s business. He has been involved with the business for a while, serving as its president. In this role, he has been closely involved in “driving the operational and commercial execution of the business and shaping its strategic priorities.”

App info

Updated onAug 20, 2026
Size145 MB
Installs1M++
Current Version5.6.8
Requires Android7.0 and up
Content RatingRated for 18+
Interactive ElementsUsers Interact
Released onOct 28, 2024
Offered byArena Gaming
10 KingsBet9ja