Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Who Will Win Pick polygram.ink |
41% | 59% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Who Will Win → |
Polymarket polymarket.com |
41% | 59% | 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 Rounds Handicap: Spirit (-3.5) vs Team Falcons (+3.5) | 41% Spirit | 60% Team Falcons |
| Map 1 Rounds Handicap: Spirit (-3.5) vs Team Falcons (+3.5) | 35% Spirit | 65% Team Falcons |
| Match Winner | 56% Spirit | 45% Team Falcons |
| O/U 2.5 Games | 48% Over | 53% Under |
| Map Handicap: TS (-1.5) vs Team Falcons (+1.5) | 34% Spirit | 66% Team Falcons |
| Map 1 Total Rounds: Over/Under 21.5 | 51% Over | 49% Under |
Market context
Spirit v Team Falcons in a best-of-three at the IEM Cologne Major Playoffs is priced at **51% YES**, so the market is treating Spirit as only a very slight favourite. That is a thin edge rather than a strong consensus, and it leaves room for a contrarian Falcons position if traders believe the matchup is closer to even than the number suggests.
Recent comparable meetings point both ways. The head-to-head has already swung in 2026: Falcons beat Spirit 2-0 at IEM Rio, while Spirit also recorded a 2-0 win over Falcons in the same event’s match record, which is a reminder that the pairing has produced clean sweeps in both directions rather than long, evenly balanced series.[1][2] In practical handicapper terms, that kind of split usually supports a narrow market and makes map veto quality more important than raw team branding. If consensus leans on Spirit’s broader reputation, the value case sits with Falcons; if traders are buying the fresher edge from Spirit’s side of the matchup, the price is already close to fair.
The main catalysts are scheduling and lineup certainty. This market is for the semifinal originally set for 1:00 pm ET, so any delay, reschedule, or format change matters because the settlement rules can fall back to 50-50 if the match is not completed in time.[3] The other watchpoint is whether the event runs as planned at Cologne, since playoff CS2 markets can reprice quickly on official bracket updates, veto announcements, and late-stage server or timing changes; any confirmed start-time slip or roster alteration before the window closes is the most direct way the market can move away from that 51% baseline.[3]
Methodology
We track Counter-Strike: Spirit vs Team Falcons (BO3) - IEM Cologne Major Playoffs 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
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
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.
- 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.
- 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.
- 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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