Sparta

About Sparta

The bill prohibits signs, banners, or display panels in arenas, gymnasiums, stadiums and other sports event venues. It also bans advertising on public transport, such as the side panel, exterior or the rear window of buses. The bill imposes a fine of BRL50,000 ($10,000) and a ban on hosting events for up to two years.

The proposal does not explicitly prohibit the display of betting brands on team jerseys, but some city councillors want to include this in the bill.

Clubs fear the measure will jeopardise revenue from betting company sponsorships. Corinthians (Esportes da Sorte), Palmeiras (Sportingbet), and São Paulo (Superbet) alone hold contracts worth BRL350 million annually with betting firms.

What is Sparta?

50 Cent previewed the project on Instagram on Sept. 17, 2026, framing the venture as the long-overdue legitimization of a game that always played by its own rules.

“For a hundred years this game lived on the corner,” he said in TCS/JOHNHUXLEY’s press release. “Now it’s got a dealer, a pay table and a seat at the table in a real casino. Same dice, new floor.”

Cee-lo—derived from sì wǔ liù (Chinese for “four-five-six”)—is played with three six-sided dice. Popular among Chinese-American players as early as 1893, it was adopted by hip-hop culture in the late 1970s and became a fixture on the street corners of Harlem, Brooklyn, and the Bronx.

Nas, the Notorious B.I.G., and Jadakiss all referenced the game in their music. Kool G Rap called his 1995 album 4,5,6, and its title track included the line “Headcrack, time to get the bread”—the lyric that most likely inspired 50 Cent’s casino adaptation.

How to play Sparta

Within this shared model, there was a clear preference for personalised interventions over generic ones. 

Tailored, behaviour-triggered messages were seen as more effective than generic warnings, but many participants simultaneously expressed mistrust towards operators collecting behavioural data.

Finally, the study found that these needs and preferences varied widely by product type.