Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Market UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Map 2 Winner | 100% |
| Match Winner | 100% |
| O/U 2.5 Games | 100% |
| Map 1 Total Rounds: Over/Under 21.5 | 100% |
| Map 2 Rounds Handicap: Nightblood Gaming (-2.5) vs YFT Esports (+2.5) | 100% |
| Map 2 Total Rounds: Over/Under 21.5 | 100% |
| Map 3 Rounds Handicap: Nightblood Gaming (-2.5) vs YFT Esports (+2.5) | 100% |
| Map 1 Winner | 0% |
| Map Handicap: NBG (-1.5) vs YFT Esports (+1.5) | 0% |
| Map 1 Rounds Handicap: Nightblood Gaming (-2.5) vs YFT Esports (+2.5) | 0% |
| Map 3 Total Rounds: Over/Under 21.5 | 0% |
| Map 3 Total Rounds: Over/Under 20.5 | 0% |
| Map Handicap: YFT (-1.5) vs Nightblood Gaming (+1.5) | 0% |
Market context
The real-world event is the Upper Bracket quarterfinal 2 match in the VALORANT Challengers 2026 North America: Stage 3 Playoffs, where Nightblood Gaming faced YFT Esports in a Best-of-3 series initially set for 7:00PM ET on 2 July. In prediction markets, a YES share pays out if the named outcome occurs (here, Nightblood Gaming winning), while a NO share pays out if it does not; the current 0% crowd-implied probability for YES suggests the market believes Nightblood Gaming has already lost or the match is resolved. Historical precedents in VCL NA show that 0% probabilities typically follow a completed result rather than uncertainty, as seen when teams like Rankers or M80 secured decisive wins in prior stages, rendering further betting on the loser moot[3][9].
Traders should monitor official tournament announcements for match resolution confirmations, score updates, or cancellation notices, as these directly determine settlement. Recent live-score data confirms Nightblood Gaming won the match 2–1 on 2 July, aligning with the 0% YES probability for Nightblood winning the market (which resolves to Nightblood only if they win)[2][4]. A trader must also watch for any delay beyond seven days from the scheduled date, which would trigger a 50–50 settlement, though current evidence indicates the match concluded without such delay[1][6]. The primary catalyst is the final score confirmation, now available across multiple esports trackers, which settles the market definitively[2][5].
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
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
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 Prediction Market UK. 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 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.
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