Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
67% | 33% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
67% | 33% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Both Teams Slay a Dragon | 67% |
| Both Teams Slay a Dragon | 67% |
| Both Teams Slay a Dragon | 67% |
| Any Player Penta Kill | 52% |
| Both Teams Slay Baron Nashor | 51% |
| Any Player Quadra Kill | 51% |
| Odd/Even Total Kills | 50% |
| Odd/Even Total Kills | 50% |
| Both Teams Destroy Inhibitors | 50% |
| Odd/Even Total Kills | 50% |
| O/U 2.5 Games | 49% |
| Game 2 Winner | 42% |
| Game 1 Winner | 40% |
| Game Handicap: T1 (-1.5) vs Nongshim Red Force (+1.5) | 36% |
| Match Winner | 35% |
| Both Teams Slay Baron Nashor | 28% |
| Both Teams Slay Baron Nashor | 28% |
| Both Teams Destroy Inhibitors | 27% |
| Any Player Quadra Kill | 27% |
| Both Teams Destroy Inhibitors | 27% |
| Any Player Quadra Kill | 27% |
| Any Player Penta Kill | 26% |
| Any Player Penta Kill | 26% |
Market context
Polymarket is pricing **T1 around 55%** and **Nongshim Red Force around 45%** on this BO3, so the contract is close to a coin flip on Polygon with USDC-backed conditional tokens rather than a straightforward sports bet. The market’s settlement rules matter: if the match is not played, ends in a tie, or slips more than seven days past schedule without a winner, it resolves 50-50, while any completed series should settle to the team that takes the match.
Recent head-to-head context makes the 45% on Nongshim easier to read. Nongshim beat T1 in the KeSPA Cup group stage on 27 July 2026, after T1 had won the 2025 KeSPA Cup meeting and also held the stronger historical record across their broader series history[2][3][17]. That mixed sample is typical of how esports price discovery works on Polymarket: short-run form and matchup specifics can outweigh long-run reputation, especially in a BO3 where draft adaptation and side selection can swing a series. Public trackers also showed T1 as a narrow favourite in the pre-match odds, with Nongshim still carrying enough upside to stay live at a mid-40s implied price[5][12].
For traders, the main catalyst is simply whether the Round 1 fixture starts on schedule and completes, because the market’s resolution path depends on an actual series result rather than a scheduled appearance[12]. Any official KeSPA Cup bracket update, last-minute roster announcement, stream confirmation, or delay notice is relevant because a postponement beyond the seven-day window changes the payout logic rather than the match winner itself. As of the available listings, the game was still set for 3 August, so the remaining edge is in execution: whether Nongshim can repeat the earlier upset or T1 reasserts the stronger baseline that priced them as the slight pre-match favourite[1][5][12].
Methodology
We track LoL: Nongshim Red Force vs T1 (BO3) - KeSPA Cup Last Chance Qualifier 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
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
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 PolyGram. 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 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram 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.
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