Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Legit? Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Legit? → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Legit? → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Legit? → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Legit? → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Legit? → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Polymarket Legit?.
Active sub-markets
| Alicia Keys | 0% YES | 100% NO |
| Matthew McConaughey | 0% YES | 100% NO |
| Sabrina Carpenter | 0% YES | 100% NO |
| Adam Sandler | 0% YES | 100% NO |
| Carmelo Anthony | 0% YES | 100% NO |
| Cristiano Ronaldo | 0% YES | 100% NO |
Market context
UFC Freedom 250 is scheduled for 14 June 2026, with the event's attendance list currently unknown. Polymarket has priced this contract at 0% YES, reflecting the absence of any confirmed fighter roster or venue announcement as of early 2026. The conditional token structure on Polygon means traders are effectively betting USDC on whether a specific individual will be physically present during the event—a binary outcome that hinges entirely on official UFC confirmation and credible reporting of their attendance.
Historical precedent suggests UFC attendance markets typically remain illiquid until fighter confirmations arrive. When the organisation announces a card, usually 4–8 weeks before the event date, probability distributions shift sharply. The 0% pricing here reflects genuine uncertainty rather than certainty of non-attendance; markets of this type have previously moved to 40–80% ranges once lineups materialise. Comparable events show that major fighters often attend UFC shows in multiple capacities—competing, cornering teammates, or making promotional appearances—which broadens the attendance definition beyond active competition.
Traders should monitor UFC's official announcements regarding the Freedom 250 card, expected sometime in April or May 2026. The event's title suggests a potential thematic focus, which may influence fighter selection and attendance patterns. Any scheduling conflicts with other combat sports events, injury reports, or contractual developments involving the individual in question would materially affect resolution. Settlement occurs 15 June 2026, allowing minimal time between the event and market closure, so credible reporting sources must be identified well in advance to ensure clean resolution.
Methodology
We track Who will attend UFC Freedom 250? on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Where can I trade this market with the lowest fees?
- On Polymarket Legit?, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket Legit? is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket Legit? triggers a quick verification flow that finishes in minutes.
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