Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Kalshi Alternative UK Pick polygram.ink |
25% | 75% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Kalshi Alternative UK → |
Polymarket polymarket.com |
25% | 75% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Kalshi Alternative UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Kalshi Alternative UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Kalshi Alternative UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Kalshi Alternative 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 Kalshi Alternative UK.
Active sub-markets
Market context
MrBeast's next YouTube upload will accumulate a certain number of views within its first 24 hours, and this market brackets that outcome into discrete ranges. The 18% implied probability currently assigned suggests traders expect the video to underperform relative to the creator's historical baseline, or that posting delays may push resolution past the June 2026 deadline. On Polymarket, this translates to decimal odds around 5.5 for a YES resolution; Kalshi's equivalent contract would display the same 18% probability but with different fee structures—Kalshi charges a flat 2% on winnings versus Polymarket's variable taker fees, which can shift effective returns on lower-probability outcomes.
MrBeast's day-one view counts have ranged from 20 million to over 100 million across recent uploads, depending on content type and promotional strategy. His collaboration videos and challenge formats typically exceed 50 million views in 24 hours, whilst experimental or niche content performs closer to 30 million. The current probability floor suggests the market is pricing in either a significant departure from his standard upload cadence or a video that lands outside his typical audience engagement window. Betfair and Smarkets, which offer lay betting, allow traders to short this outcome at fractional odds—currently around 4.5–5.0—providing an alternative hedging mechanism absent on Polymarket's AMM structure.
Catalysts include MrBeast's production schedule, which typically clusters uploads around major sponsorships or seasonal events. Any announcement of extended hiatus, platform migration, or algorithmic changes to YouTube's recommendation system would materially shift the probability. The settlement window's June 2026 endpoint creates tail risk: if the creator takes an unplanned break, the market defaults to the lowest bracket regardless of his eventual return.
Methodology
We read # of views of next MrBeast video on day 1? from four platform perspectives: Polymarket (on-chain CLOB), Kalshi (CFTC-regulated exchange), Betfair Exchange (sports book exchange), Smarkets (peer-to-peer betting exchange). Polymarket's live quote comes directly from the Polygon order book; the other three are listed with their platform attributes — fees, KYC, settlement currency, payment options — because a 1:1 contract comparison without API access would be guesswork.
Resolution & payout
Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.
Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.
FAQ
- Where can I trade this market with the lowest fees?
- On Kalshi Alternative 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.
- 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.
- What does it cost to trade on Kalshi Alternative UK?
- Zero. Kalshi Alternative UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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.
- 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 next MrBeast video on day 1? on Kalshi Alternative UK
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