Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi vs Polymarket) Pick polygram.ink (preferred broker) |
77% | 23% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
77% | 23% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 60-70M | 77% |
| 70-80M | 17% |
| 50-60M | 5% |
| 80-90M | 1% |
| 90M+ | 1% |
| <40M | 0% |
| 40-50M | 0% |
Market context
MrBeast’s next main-channel upload is the only video that matters here, and the settlement is based on its first seven days’ public view count on his YouTube channel. With the contract already pricing 0% for YES, the market is effectively saying the current bracket is not the likely landing zone, while the wider Polymarket YouTube board shows the adjacent week-one range around 50–70 million as the active centre of gravity rather than an extreme tail outcome.[1][6]
That view is broadly consistent with recent comparable cases. Polymarket’s own commentary on a prior MrBeast challenge upload described week-one totals clustering tightly around roughly 57 million to 60 million, while third-party trackers and market notes on earlier contracts show that even very large launches can resolve anywhere from the 60–70 million band to far higher brackets depending on concept and early traction.[1][3][4] The cross-platform read is therefore narrower than legacy “MrBeast always clears 100 million” narratives: sportsbooks and broader prediction markets are implicitly treating this as a race between nearby brackets, not a blowout, which fits the way recent uploads have moderated from past peaks.[4][5]
The main catalysts are scheduling and cadence, not long-dated fundamentals. Traders are watching whether MrBeast posts at all before the market’s hard backstop of 31 August 2026; if he does not, the contract settles to the lowest range bracket.[1] Once the video lands, the first 24–72 hours matter most because early velocity tends to determine which week-one band becomes unreachable, and Polymarket’s YouTube page shows the market already concentrated in the mid-range brackets rather than the top end.[6]
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
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?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi vs Polymarket. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi vs Polymarket trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
Trade # of views of MrBeast video week 1? on Kalshi vs Polymarket
Live order book, 0% fees, USDC settlement in seconds.
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