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About Sparta Legend
He was also fined $71,356.
Kalshi’s compliance department uncovered a series of large trades made by Santos throughout February 2026 involving contracts that would pay out based on whether he attended the State of the Union address on 24 February.
The exchange reported that Santos then issued public statements regarding his attendance, some deemed false or misleading, that were deliberately aimed at influencing the price of “Yes” or “No” contracts connected to his attendance.
What is Sparta Legend?
The institutional layer is largely invisible to customers presented with a P2P proposition. Retail users may technically trade against one another, but the depth required by a mass-market product cannot be supplied by occasional customers alone. Professional firms must be prepared to quote continuously and commit substantial capital.
Marantelli says the London-based White Swan is a significant market maker on several secondary exchanges, accounting for as much as 40% of activity on some platforms. Its particular focus is the RFQ, parlay market.
“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.”
How to play Sparta Legend
Sunbet Botswana launched its online sports-betting platform in February 2025 and reported a 4,700% increase in sign-ups during its first month. As this was an operator-reported figure, the company did not publicly disclose the comparison baseline or absolute number of registrations.
The Authority said licensed operators accepted P150 million in wagers in March 2025, paid P135 million in winnings and generated P15 million in gross gambling revenue. It also estimated that only about 40% of Botswana’s estimated 550,000 active bettors were using licensed local operators, leaving a substantial share of demand with unregulated platforms.
By December 2025, Kemorwale said gambling revenue had exceeded P700m, and the Authority expected the industry to surpass P1 billion by the end of the 2026/27 financial year in March 2027.
