Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Who Will Win Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Who Will Win → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Who Will Win → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Who Will Win → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Who Will Win → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Who Will Win → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Who Will Win.
Active sub-markets
| Map 3 Total Rounds: Over/Under 21.5 | 0% Over | 100% Under |
| Map 3 Total Rounds: Over/Under 20.5 | 0% Over | 100% Under |
| Map 3 Total Rounds: Over/Under 22.5 | 0% Over | 100% Under |
| Map 3 Rounds Handicap: Paper Rex (-2.5) vs Team Vitality (+2.5) | 100% Paper Rex | 0% Team Vitality |
| Map 1 Winner | 100% Paper Rex | 0% Team Vitality |
| Map 2 Winner | 0% Paper Rex | 100% Team Vitality |
Market context
Paper Rex and Team Vitality meet in the upper bracket semifinal of the VCT Masters London Playoffs on 15 June, with the winner advancing directly to the final. The current 0% implied probability for Paper Rex suggests near-certain consensus backing Vitality, though the settlement window extends to 23:30 UTC on the scheduled date, allowing for same-day resolution.
Paper Rex have historically performed as a top-four regional force in Southeast Asia but face structural disadvantages in international LAN competition against European and North American rosters. Vitality's recent form has positioned them among the tournament favourites, with consistent map pool depth and individual firepower. The 0% probability reflects not merely Vitality preference but apparent market conviction in a decisive outcome, which warrants scrutiny given that best-of-three formats routinely produce closer contests than single-map fixtures. Historical VCT data shows upper bracket semifinals frequently feature competitive series; the absence of any probability mass on Paper Rex suggests either exceptional confidence in Vitality's superiority or potential mispricing of upset equity.
Key variables include player availability and last-minute roster confirmations, typically announced 24–48 hours before matches. Vitality's recent performance at regional qualifiers and any latency or technical issues affecting Paper Rex's preparation on the London LAN will influence execution. Monitor official VCT communications and team social channels for injury reports or substitutions through 14 June, as such announcements have historically shifted consensus in esports markets where individual player impact remains substantial.
Methodology
This page reviews Valorant: Paper Rex vs Team Vitality (BO3) - VCT Masters London Playoffs across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Who Will Win — the application we operate, where you trade directly against the Polymarket order book at 0% fees.
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?
- On Who Will Win, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Who Will Win is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- What does it cost to trade on Who Will Win?
- Zero. Who Will Win routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Who Will Win triggers a quick verification flow that finishes in 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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