Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket UK Pick polygram.ink |
40% | 60% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket UK → |
Polymarket polymarket.com |
40% | 60% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket UK → |
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 Polymarket UK.
Active sub-markets
| Match Winner | 40% PARIVISION | 61% Legacy |
| O/U 2.5 Games | 49% Over | 52% Under |
| Map Handicap: LGC (-1.5) vs PARIVISION (+1.5) | 33% Legacy | 67% PARIVISION |
| Map 1 Rounds Handicap: Legacy (-3.5) vs PARIVISION (+3.5) | 50% Legacy | 50% PARIVISION |
| Map 1 Total Rounds: Over/Under 21.5 | 50% Over | 51% Under |
| Map 2 Total Rounds: Over/Under 21.5 | 51% Over | 49% Under |
Market context
PARIVISION face Legacy in a Round 3 best-of-three fixture at IEM Cologne Major Stage 3, scheduled for 13 June at 10:00 AM ET. The conditional tokens on Polymarket currently price PARIVISION's victory at 40 cents on the dollar, implying a 40% probability across the USDC settlement layer. This valuation reflects meaningful uncertainty around the matchup, with Legacy holding the implied edge despite PARIVISION's qualification to this stage.
Historical precedent from IEM Cologne majors shows that seeding and regional representation often drive pricing disparities more than raw skill differentials. Legacy, as a South American representative, typically faces longer odds in European-hosted majors regardless of roster strength, a pattern evident in prior editions where regional underdogs traded at 35–45% even when competitive metrics suggested closer contests. PARIVISION's Eastern European pedigree and recent LAN performances provide some ballast to their current odds, though the 40% mark suggests the market views them as slight underdogs in a format where momentum and map pool compatibility matter substantially.
Tournament scheduling and administrative delays represent the primary catalyst for market movement before settlement closes on 13 June at 21:45 UTC. IEM events occasionally experience bracket reshuffles or fixture postponements; any announcement affecting match timing or opponent confirmation would shift conditional token prices materially. Teams' recent scrim results and official roster confirmations in the days preceding the fixture typically trigger volatility, particularly if injury or stand-in situations emerge. Monitor ESL's official IEM Cologne announcements and team social channels for fixture updates that could trigger the 50-50 tie-resolution clause if delays exceed seven days.
Methodology
We track Counter-Strike: PARIVISION vs Legacy (BO3) - IEM Cologne Major Stage 3 on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
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
- 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's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- 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?
- Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket UK 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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