Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Bot UK Pick polygram.ink |
1% | 99% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Bot UK → |
Polymarket polymarket.com |
1% | 99% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Bot UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Bot UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Bot UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Bot UK → |
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 Bot UK.
Active sub-markets
| Alicia Keys | 1% YES | 99% NO |
| Matthew McConaughey | 49% YES | 52% NO |
| Sabrina Carpenter | 4% YES | 96% NO |
| Adam Sandler | 1% YES | 99% NO |
| Carmelo Anthony | 39% YES | 61% NO |
| Cristiano Ronaldo | 25% YES | 75% NO |
Market context
UFC Freedom 250 takes place on 14 June 2026, with the settlement window closing shortly after at 03:59 UTC on 15 June. The event's venue, card composition, and confirmed fighter roster remain unannounced as of early 2025, creating substantial uncertainty around attendance patterns. The 1% implied probability reflects the baseline difficulty of predicting specific individual attendance at a major sporting event nearly eighteen months in advance, particularly when the event details themselves are not yet public.
Historical UFC attendance markets show that probabilities for specific individuals attending major events typically remain depressed until three to four weeks before the scheduled date, when travel logistics, fighter health status, and personal scheduling become concrete rather than speculative. Comparable markets for high-profile UFC events have seen sharp probability movements following official fighter announcements and venue confirmations—these catalysts often trigger cascading updates as dependent variables resolve. The current 1% reading suggests minimal market confidence in any particular attendee materialising, which is rational given the absence of confirmed participants or venue details.
Traders monitoring this market should track UFC's official fighter announcements and venue selection, typically released six to eight weeks before event date. Secondary signals include fighter injury reports, contractual disputes, and scheduling conflicts that emerge through MMA media outlets. Programmatically, this market functions as a conditional order candidate—setting alerts for official UFC communications would allow automated position adjustments once the event card solidifies. The resolution criteria require physical attendance during any portion of the event, meaning even brief appearances count, which broadens the probability space once the specific individual is confirmed for the card.
Methodology
This page reviews Who will attend UFC Freedom 250? across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Polymarket Bot UK — the application we operate, where you trade directly against the Polymarket order book at 0% fees.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- Where can I trade this market with the lowest fees?
- On Polymarket Bot UK, 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.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- 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 Bot UK triggers a quick verification flow that finishes in minutes.
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