Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Sport Prediction Pick polygram.ink |
50% | 50% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Sport Prediction → |
Polymarket polymarket.com |
50% | 50% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Sport Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Sport Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Sport Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Sport 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 Sport Prediction.
Active sub-markets
| Map 3 Total Rounds: Over/Under 21.5 | 50% Over | 51% Under |
| Match Winner | 0% Inner Circle Esports | 100% Sharks |
| O/U 2.5 Games | 0% Over | 100% Under |
| Map Handicap: ICE (-1.5) vs Sharks (+1.5) | 0% Inner Circle Esports | 100% Sharks |
| Map 1 Total Rounds: Over/Under 21.5 | 100% Over | 0% Under |
| Map 2 Total Rounds: Over/Under 21.5 | 100% Over | 0% Under |
Market context
The underlying event is the Counter-Strike 2 upper bracket semifinal match between Inner Circle Esports and Sharks, scheduled for 08:00 ET on 24 June 2026 at the Super DraculaN LAN. With crowd-implied probability at 50-50, the market treats this as a coin flip, yet historical precedents suggest such odds often mask sharp form disparities. In their previous BC Masters Championship clash, Inner Circle defeated Sharks 2-1 despite losing the opening map on Mirage, demonstrating resilience in deciders [2]. Comparable LAN semifinal cases show that teams with recent momentum—like Inner Circle’s 67% winrate over the past month—frequently outperform static 50% expectations when facing opponents in slump, such as Sharks’ three consecutive losses at IEM Cologne [3].
Traders should monitor two key catalysts before settlement: map veto tendencies and lineup stability. Inner Circle heavily bans Inferno (93% of recent matches), limiting their flexibility, while Sharks’ vulnerability on Anubis (41% winrate) could be exploited as a decider map [3]. Additionally, Sharks’ recent slump includes three straight defeats, raising questions about morale or coaching adjustments, whereas Inner Circle’s full starting roster remains intact with no reported absences [3][5]. No official roster changes have been announced as of 24 June, but any late substitution for Sharks—particularly in their weak Nuke or Anubis roles—would significantly shift the probability [3]. Watch for pre-match press statements from either team’s coach regarding tactical adjustments, as these often precede decisive map picks in high-stakes BO3s.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Sport Prediction, which mirrors the Polymarket order book directly.
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 Sport Prediction, 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.
- 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 does it cost to trade on Sport Prediction?
- Zero. Sport Prediction 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, Sport 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.
Trade Counter-Strike: Inner Circle Esports vs Sharks (BO3)… on Sport Prediction
Live order book, 0% fees, USDC settlement in seconds.
Trade on Sport Prediction →