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About Andar Bahar: Katti Mangatha
A hearing before the Supreme Court would be the culmination of what has been the biggest sports betting-related development since PASPA. Perhaps no other issue has united gaming stakeholders from various companies, tribes, states and regulators.
Beginning with the US presidential elections in November 2024, when prediction markets catapulted into mainstream culture, their rise has been undeniable. Kalshi and Polymarket have seen their valuations balloon to $40 billion and $21 billion, respectively, and the majority of the top US bookmakers have scrambled to expand into the prediction space in various forms, either by building their own exchanges, acquiring existing ones or engaging in market-making.
Commercial sports betting generated just under $17 billion in nationwide revenue in 2025, which is why Davenport asserts that the “stakes of this case are exceptionally high”. Kalshi and Polymarket alone posted more than $45 billion in trading volume, which is similar but not identical to betting revenue, in August. That was a 15% decline from July, although that drop is attributed to the conclusion of the Fifa World Cup tournament that month per Yahoo! Finance.
How to play Andar Bahar: Katti Mangatha
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.”
About Andar Bahar: Katti Mangatha
If enacted, the bill would amend the Gambling Authority Act (Cap. 19:03). Its provisions would take effect on a date appointed by the responsible minister through an order published in the Government Gazette.
The age proposal was the bill’s most contentious provision. Opposition MPs argued during the committee stage that Botswana should retain the existing minimum age of 21, but the bill passed with Clause 2 intact. The clause would replace references in the Act to “the age of 21” with “the age of 18”.
Botswana’s parliament published the measure as the Gambling (Amendment) Bill, 2026, Bill No. 15 of 2026.
