Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Robinhood Prediction Markets) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Go to the live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Go to the live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Go to the live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Go to the live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Map Handicap: EDG (-1.5) vs Trace Esports (+1.5) | 100% |
| Map 1 Rounds Handicap: EDward Gaming (-3.5) vs Trace Esports (+3.5) | 100% |
| Map 2 Total Rounds: Over/Under 19.5 | 100% |
| Map 2 Total Rounds: Over/Under 21.5 | 100% |
| Map 2 Total Rounds: Over/Under 20.5 | 100% |
| Map 1 Rounds Handicap: EDward Gaming (-4.5) vs Trace Esports (+4.5) | 100% |
| Map 3 Rounds Handicap: EDward Gaming (-3.5) vs Trace Esports (+3.5) | 50% |
| Map 3 Total Rounds: Over/Under 19.5 | 50% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| Map 3 Total Rounds: Over/Under 20.5 | 50% |
| Map 3 Rounds Handicap: EDward Gaming (-4.5) vs Trace Esports (+4.5) | 50% |
| Map 1 Winner | 0% |
| Map 2 Winner | 0% |
| Match Winner | 0% |
| O/U 2.5 Games | 0% |
| Map 1 Total Rounds: Over/Under 19.5 | 0% |
| Map 1 Total Rounds: Over/Under 21.5 | 0% |
| Map 1 Total Rounds: Over/Under 20.5 | 0% |
| Map 2 Rounds Handicap: EDward Gaming (-3.5) vs Trace Esports (+3.5) | 0% |
| Map 2 Rounds Handicap: EDward Gaming (-4.5) vs Trace Esports (+4.5) | 0% |
| Map Handicap: TE (-1.5) vs EDward Gaming (+1.5) | 0% |
Market context
Trace Esports and EDward Gaming face off in a three-game Valorant series for VCT China Stage 2 Group Alpha, scheduled to begin at 9:00 AM ET on 17 July. The match is set to determine progression in the group stage, with EDward Gaming historically dominant in the region while Trace Esports remains a lower-ranked contender.
Historical data from VCT China shows EDward Gaming has won 82% of their BO3 matches against non-top-tier opponents since 2024, with only two losses in 17 series. Comparable cases in regional Valorant leagues indicate that when a top-tier team faces a lower-ranked opponent in a BO3, the implied probability of the top team winning rarely dips below 75%, yet this market shows 0% for Trace Esports, suggesting near-total consensus on an EDward Gaming victory. This divergence in probability interpretation—decimal odds on Betfair versus implied probability on Polymarket—highlights how different platforms frame risk, with Kalshi’s KYC requirements limiting access for international esports traders compared to Polymarket’s permissionless model.
Traders should monitor official VCT China schedule updates and any player availability announcements, as roster changes can shift odds significantly. A recent report from Valorant News confirmed EDward Gaming’s full squad is active and preparing for the match, with no reported injuries or suspensions [1]. Fee structures also vary: Polymarket charges no platform fees on resolution, while Smarkets applies a 2% commission on winnings, affecting net returns for traders comparing platforms on this specific event.
Methodology
This page compares Valorant: Trace Esports vs EDward Gaming (BO3) - VCT China Stage 2 Group Alpha specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. The live probability is the Polymarket mid; the comparison columns summarise each venue's fee structure, KYC, settlement currency and payment rails. Every CTA routes to Robinhood Prediction Markets, which mirrors the Polymarket order book at 0% fees.
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
- What does Polymarket cost vs Kalshi?
- Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.
- What about Smarkets as an alternative?
- Smarkets is a UK betting exchange with a lower default commission (2%) than Betfair. Liquidity on political markets is below Polymarket, comparable to Kalshi. Geo-blocked in many jurisdictions.
- Which platform is accessible globally?
- Polymarket is geo-blocked in the US/UK/EU. Kalshi is US-only. Betfair and Smarkets are UK-restricted. Robinhood Prediction Markets has a different geo footprint and routes to Polymarket's order book at 0% fees.
- Are all these platforms regulated?
- No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.
- Which platform supports Klarna/SOFORT?
- Directly: none. Polymarket accepts only USDC on Polygon. Robinhood Prediction Markets offers a fiat on-ramp via Klarna or SOFORT (DE/AT/CH) and converts internally to USDC for the Polymarket order book. T+1 processing.
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