Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
BTC Prediction Pick polygram.ink |
41% | 59% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on BTC Prediction → |
Polymarket polymarket.com |
41% | 59% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on BTC Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on BTC Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on BTC Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on BTC Prediction → |
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 BTC Prediction.
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) | 36% Spirit | 65% Team Falcons |
| Match Winner | 57% Spirit | 43% Team Falcons |
| O/U 2.5 Games | 49% Over | 52% Under |
| Map Handicap: TS (-1.5) vs Team Falcons (+1.5) | 34% Spirit | 67% Team Falcons |
| Map 1 Total Rounds: Over/Under 21.5 | 53% Over | 48% Under |
Market context
Spirit and Team Falcons meet in a best-of-three playoff match at IEM Cologne, with the contract settling on the result of that series. The current crowd price of 37% for Spirit implies the market is still giving Team Falcons the stronger side on the board, even though Spirit’s recent playoff record against Falcons has been one-sided: community discussion and match archives point to Spirit holding a 7-0 edge in playoff maps, and Spirit also beat Falcons 2-0 in the StarLadder Budapest Major 2025 final.[1][7]
That kind of history matters for reading this price because prediction markets often re-rate quickly when a matchup has a clear head-to-head pattern, but they can also overreact to a single bracket run if underlying team strength has not shifted much. Spirit were also widely backed in earlier Cologne Pick’Em and community polling ahead of their quarter-final, which is consistent with them being treated as an elite playoff team rather than a coin-flip opponent.[1][6]
For traders, the main catalyst is simple: whether the semifinal starts on schedule and whether the official bracket or broadcast changes the expected map pool, because any postponement or non-completion would push the market towards its contract fallback rather than a straight winner. In practice, these event-driven esports contracts usually move on confirmed lineup news, map veto context, and live bracket progress more than on broad crypto sentiment, although a risk-off turn in BTC and ETH can still affect USDC-denominated positions through overall platform liquidity and on-chain flow conditions.
Methodology
Methodologically this overview focuses on on-chain pricing: Polymarket's live mid comes from the Polygon conditional-token order book and settles automatically in USDC. The other three venues — Kalshi, Betfair, Manifold — are listed with their platform attributes, because they operate off-chain and a 1:1 comparison of contract mechanics isn't possible.
Resolution & payout
Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.
Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.
FAQ
- Is this market available outside the US?
- BTC Prediction 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.
- 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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, BTC Prediction 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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