Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Scam?) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Map 1 Winner | 100% |
| Match Winner | 100% |
| O/U 2.5 Games | 100% |
| Map 2 Winner | 0% |
Market context
The ALKA versus BESTIA Academy Counter-Strike Semifinal 2, initially set for 5:00 PM ET on 2 July, has already concluded with ALKA securing a decisive 2–0 victory. This real-world outcome locks the prediction market at a 100% conditional probability for ALKA, rendering the contract effectively risk-free for holders on the Polygon network using USDC. The on-chain mechanics of conditional tokens now reflect a settled state, where the payout of one USDC per contract is guaranteed as the settlement window closes on 3 July 2026.
Historically, similar CS2 academy matches in the Gamers Club Liga Série A have shown that dominant main-team squads like ALKA rarely falter against academy-level opposition, with past BO3s often ending in 2–0 or 2–1 scores favouring the senior side. The current 100% pricing aligns with these precedents, where the gap in experience and roster stability between ALKA and BESTIA Academy proved insurmountable, mirroring the 2–0 result BESTIA Academy achieved against MAGICOS just days prior in a separate fixture.
Traders should monitor the official Gamers Club Liga Série A scoreboard for any rare post-match anomalies, such as match cancellations or disqualifications, though none are currently indicated. The primary catalyst remains the finalisation of the match result on the official league platform, which has already confirmed ALKA’s win. Recent coverage from Lines.com corroborates the 2–0 scoreline, confirming that no further dependencies exist for the market to resolve definitively to ALKA.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
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.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- 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?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Polymarket Scam? trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
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