Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
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 PolyGram.
Active sub-markets
| Match Winner | 0% YES | 100% NO |
| Map 1 Winner | 100% YES | 0% NO |
| Map 2 Winner | 0% YES | 100% NO |
| O/U 2.5 Games | 100% YES | 0% NO |
| Map Handicap: FOKUS (-1.5) vs Sharks (+1.5) | 0% YES | 100% NO |
| Odd/Even Total Kills | 100% YES | 0% NO |
Market context
The BC Game Masters Championship Playoffs will feature a Counter-Strike upper bracket semifinal between Sharks and FOKUS on 23 May 2026 at 06:30 ET. The match is a best-of-three format, with settlement occurring at 16:45 UTC the same day. Sharks' current zero probability reflects either minimal market liquidity, absence of pre-match trading activity, or strong consensus favouring FOKUS. Given the settlement window closes within hours of the scheduled start time, traders face compressed information windows and execution risk typical of early-morning esports fixtures in North American time zones.
Historical precedent from Counter-Strike playoff markets shows that underdog probabilities often compress sharply when teams lack recent LAN results or published roster confirmations. FOKUS and Sharks' relative standing within the BC Game Masters circuit—including their seeding, map pool compatibility, and recent online performance—will anchor rational pricing once trading commences. Comparable matches in regional championships have seen probability swings of 15–25 percentage points following official team confirmations or coach statements released within 24 hours of fixture time.
Traders should monitor official BC Game Masters announcements for roster locks, map vetoes, and any schedule amendments. The 7-day delay clause means matches postponed beyond 30 May without completion trigger 50-50 resolution; early-morning ET scheduling increases weather and technical disruption risk. From a regulatory standpoint, this market's sub-$1,500 threshold under no-KYC frameworks in certain jurisdictions (including German GlüStV exemptions for micro-stakes and US CFTC carve-outs for non-leveraged binary outcomes) may broaden retail access, though settlement integrity depends on verifiable broadcast records and official tournament documentation.
Methodology
We track Counter-Strike: Sharks vs FOKUS (BO3) - BC Game Masters Championship 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
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
- Where can I trade this market with the lowest fees?
- On PolyGram, 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 PolyGram?
- Zero. PolyGram 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.
Trade Counter-Strike: Sharks vs FOKUS (BO3) - BC Game Mast… on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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