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Extra Crown Classic

Extra Crown Classic

Sporty Studios
4.9 ★★★★★★★★★★ 692K reviews 5M+ Downloads 18+ Rated for 18+
Contains ads In-app purchases
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About this app

What is Extra Crown Classic?

That familiarity is the point. BGaming explained that the game has been inspired by the success of other games featuring the Duel mechanic. In other words, the studio is iterating on a framework it already trusts and attaching its most recognizable characters to it.

The commercial profile stays within conventional bounds. The game serves up a maximum win of ×5,000, with a 97% RTP and medium-high volatility. A layered Buy Bonus menu sits on top of the base engine, offering variations of the Free Spins round rather than a separate headline mechanic.

The most distinctive product choice is presentational. Chicken and Johnny Cash are brought to life with voiced exchanges between the two characters, a detail BGaming describes as an industry-first for the studio and one aimed squarely at retention rather than math.

About Extra Crown Classic

In March, Polymarket opened The Situation Room, a pop-up “newsbar” in Washington, DC. The bar and lounge’s televisions played various content related to prediction markets, like Bloomberg Terminals, cable news, and live social media feeds that were “dedicated to monitoring the situation.”

A month earlier, Polymarket opened a free grocery store in New York City. The promotion ran Feb. 12-16, with shoppers allowed to gather up to $50 per person in free groceries.   

More recently, Polymarket has paid top dollar for prominent athletes and celebrities to promote its prediction market. The company’s paid partners include LeBron James, Derek Jeter, Eli Manning, Spike Lee, and Craig Robinson.

How to play Extra Crown Classic

CFTC Chairman Michael Selig signaled that possibility back in August. The agency was considering how its existing powers could be used to create a dedicated market structure for digital assets that are standard, he said. 

A new type of Designated Contract Market (DCM) dedicated to crypto trading is among the elements being looked at. Selig’s approach would enable existing and perhaps new crypto exchanges to gain CFTC recognition and offer leveraged or margined digital asset products under rules tailored for the sector.

However, the latest filing does not create such a system right away. Its OIRA entry describes the action as a preliminary measure and says it is not economically significant under the relevant review criteria. No legal deadline has been listed for review either. 

App info

Updated onMar 10, 2026
Size126 MB
Installs5M++
Current Version7.7.2
Requires Android8.0 and up
Content RatingRated for 18+
Interactive ElementsUsers Interact
Released onSep 22, 2021
Offered bySporty Studios
10 Kings1 Of A Kind