Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Hundred / Thousand / Million 10+ times | 100% |
| Dollar 5+ times | 100% |
| Time 5+ times | 100% |
| Sleep / Sleeping | 100% |
| Prize | 100% |
| Red Line | 100% |
| Feastables | 100% |
| Contestant | 100% |
| AI / Artificial Intelligence | 5% |
| Wife | 0% |
| Wedding / Married | 0% |
| Market / Supermarket | 0% |
| Grocery Store | 0% |
| Insane | 0% |
| Sponsor / Sponsored / Sponsoring | 0% |
| Chandler | 0% |
| Karl | 0% |
| Subscribe / Subscribed | 0% |
| -No Qualifying Event- | 0% |
Market context
MrBeast’s next YouTube upload is the event that will settle this market, and the current 100% crowd price implies traders expect at least one of the listed terms to appear in his very next long-form video. That is consistent with his format: his uploads are built around high-stakes challenges, large cash prizes, and repeated references to money, winners, and expensive items, so common words tend to recur naturally across titles, narration, and contestant dialogue.[4][10]
Comparable markets on MrBeast phrases have often clustered around broadly repeated vocabulary rather than rare one-off wording, because his scripts are iterative and heavily themed. Recent reporting also suggests he is still leaning into large-scale stunt concepts, including a private jet challenge, a jail-based contest and a weight-loss competition, but without a firm release date attached to those ideas.[4] That supports the view that the next video is likely to contain generic challenge language, although it does not identify which specific term will be spoken.[4]
For traders, the key catalysts are the timing and format of the next upload on his official channel, since only the next posted video counts and shorts, previews or other non-qualifying uploads do not.[1] The market can still resolve to the special “No Qualifying Event” outcome if no eligible video is posted by 31 August 2026, so the calendar itself matters as much as the content.[1] Current public discussion around his 2026 content slate suggests more uploads are planned, but with no confirmed upload schedule, the main dependency remains whether the next release arrives before expiry.[3][4]
Methodology
Sports-specific comparison page for What will MrBeast say during his next YouTube video?. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi or Manifold.
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
UK Frequently Asked Questions
- Are prediction markets better than sports betting?
- Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.
- What are live sports odds on Polymarket?
- Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
- Is Polymarket legal in the UK?
- Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
- Do I pay tax on prediction market profits in the UK?
- UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
- How do I deposit on Polymarket from the UK?
- UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
Trade What will MrBeast say during his next YouTube video? on Sport Prediction
Live order book, 0% fees, USDC settlement in seconds.
Open live market →