Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Qué Es) 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 |
|---|---|
| Game 1 Winner | 100% |
| O/U 2.5 Games | 100% |
| Both Teams Slay a Dragon | 100% |
| Both Teams Destroy Inhibitors | 100% |
| Any Player Quadra Kill | 50% |
| Any Player Penta Kill | 50% |
| Both Teams Slay Baron Nashor | 50% |
| Both Teams Slay a Dragon | 50% |
| Both Teams Destroy Inhibitors | 50% |
| Any Player Quadra Kill | 50% |
| Any Player Penta Kill | 50% |
| Odd/Even Total Kills | 50% |
| Both Teams Slay Baron Nashor | 50% |
| Both Teams Slay a Dragon | 50% |
| Both Teams Destroy Inhibitors | 50% |
| Any Player Quadra Kill | 50% |
| Any Player Penta Kill | 50% |
| Odd/Even Total Kills | 50% |
| Game 2 Winner | 0% |
| Match Winner | 0% |
| Game Handicap: CNV (-1.5) vs Dorado Gaming (+1.5) | 0% |
| Both Teams Slay Baron Nashor | 0% |
| Odd/Even Total Kills | 0% |
Market context
Polymarket is pricing this Conviction-vs-Dorado Gaming BO3 at **100% YES**, and that sits on a live contract settled in USDC on Polygon through conditional tokens, so the only practical question is whether the on-chain event resolves to Conviction, Dorado Gaming, or a fallback if the match is not completed as scheduled. The market description makes the key mechanics explicit: a played match with a winner resolves to the winner, while cancellation, a tie, or a delay beyond seven days without a result pushes it to 50-50.
The historical read-through leans heavily towards Conviction. They beat Dorado Gaming 2-0 in the teams’ most recent meeting on 14 May 2026, and multiple current match pages still list Conviction as the stronger side going into this summer group-stage BO3.[1][2][5][6] That pattern matters for Polymarket users because a 100% price usually reflects either near-certainty about the favourite winning or a market that has effectively stopped distinguishing between a likely win and a contract already expected to be resolved that way. In comparable NACL listings, Conviction was also marked around 71% to 100% on external pages, reinforcing how one-sided the matchup has been framed by pre-match models and pricing.[3][12]
What traders should watch is not just in-game form but whether the scheduled fixture is actually played and completed inside the settlement window. The match was listed for 31 July 2026 around midnight UTC, but esports schedules can move, and Polymarket’s payout depends on the official result rather than scoreline assumptions.[1][5][13] Any late announcement from the league, a stream delay, or a postponement would matter more here than ordinary team news, because a no-show, cancellation, or delay beyond seven days can force the market into the 50-50 fallback instead of a directional outcome.
Methodology
We track Pronóstico: LoL: Conviction vs Dorado Gaming (BO3) - North American Challengers League Group Stage across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
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 Polymarket Qué Es. 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Polymarket Qué Es 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 Pronóstico: LoL: Conviction vs Dorado Gaming (BO3) -… on Polymarket Qué Es
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