Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
0% | 100% | 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 |
|---|---|
| Map 1 Winner | 0% |
| Map 2 Winner | 0% |
| Match Winner | 0% |
| O/U 2.5 Games | 0% |
Market context
VP.Prodigy’s quarter-final against STATE in the United21 Playoffs has already produced a sharp split between venues: Bo3 lists STATE as the clearer favourite at 1.49 versus 2.47 for VP.Prodigy, and Olimp’s pre-match line is similar at about 1.47 for STATE and 2.56 for VP.Prodigy.[1][8] By contrast, the Polymarket contract is still shown at a **0% YES** crowd-implied probability, which is far below both sportsbook pricing and the surrounding market on the match, implying either very thin participation or a stale contract state rather than a consensus view that VP.Prodigy cannot win.[14] For context, the teams met in the same tournament window and the available live score pages show the fixture as a best-of-three playoff match with a decisive result already posted on some trackers, so traders should treat the market’s price as highly path-dependent rather than as a clean read on team strength.[2][4]
The main catalysts are operational rather than purely competitive: whether the match status is updated correctly, whether the scheduled BO3 is completed within the settlement window, and whether any bracket change, forfeit, or administrative reschedule appears on tournament channels.[2][15][19] Because the market only resolves to 50-50 if the match is not played, tied, or delayed beyond seven days without a winner, any cancellation notice, bracket revision, or official result post can matter as much as pre-match form.[2][15] Recent match listings and tournament pages indicate United21 is actively publishing bracket information and individual match pages, so the fastest signal will usually be the organiser’s own schedule updates rather than community odds alone.[4][15]
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
- 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.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- 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 Counter-Strike: VP.Prodigy vs STATE (BO3) - United21… on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
Open live market →