Step-by-step explainers for reading odds, choosing a platform and managing risk.
Yes: Kalshi is available in California, sports contracts included, even though sports betting is illegal in the state. But a September 2026 Ninth Circuit ruling for three tribes has Kalshi blocking tribal lands. What you can trade, the court fight, Polymarket, and taxes.
Kalshi is available in Texas, sports contracts included, even though sports betting is illegal there. Why Texas has not moved against it, the push for a 21+ age limit, Polymarket US, and why Texans pay no state tax on winnings.
Washington is the toughest state for prediction markets. A King County judge ordered Kalshi to block sports, election and other event contracts by September 2026, under threat of $120,000-a-day fines. What happened, what is left, and Polymarket and Underdog.
Kalshi is available in Florida, sports contracts included, and the state has not taken action against it. But Governor DeSantis has questioned it and the Seminole Tribe holds exclusive sports betting rights. What you can trade, the risks, Polymarket US, and taxes.
Every Polymarket trade is public, so you can follow any wallet. How copy trading works by hand and with tools, how to pick a wallet worth copying, the maths of trading a minute late, and how to keep your keys safe.
A winning Kalshi contract pays $1 when the market settles. When settlement happens, why some markets take longer, how to cash out before the result, what fees come off, and how fast you can withdraw.
There is no Polymarket token yet and no official airdrop. What Polymarket’s executives have actually said, why POL is not Polymarket’s coin, what farming really costs after fees, and the scams to watch for.
Where to check Polymarket’s and Kalshi’s status, Kalshi’s weekly Thursday maintenance window, what happens to open orders during an outage, and a checklist for when you cannot trade.
Kalshi’s sign-up bonus comes through referral codes. How the program works, the 72-hour rule for adding a code, how to claim and find your credit, why credits are not cash, and what a bonus is really worth.
