Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Map 2 Winner | 100% |
| O/U 2.5 Games | 100% |
| Map 1 Total Rounds: Over/Under 21.5 | 91% |
| Map 1 Total Rounds: Over/Under 24.5 | 91% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| Map 3 Rounds Handicap: Brute (-3.5) vs Inner Circle Academy (+3.5) | 50% |
| Map 3 Total Rounds: Over/Under 24.5 | 50% |
| Map 1 Rounds Handicap: Brute (-3.5) vs Inner Circle Academy (+3.5) | 49% |
| Match Winner | 23% |
| Map 2 Total Rounds: Over/Under 21.5 | 1% |
| Map 2 Rounds Handicap: Brute (-3.5) vs Inner Circle Academy (+3.5) | 1% |
| Map 2 Total Rounds: Over/Under 24.5 | 1% |
| Map 1 Winner | 0% |
| Map Handicap: BRUTE (-1.5) vs Inner Circle Academy (+1.5) | 0% |
Market context
Inner Circle Academy faces Brute in a best-of-three Counter-Strike 2 match for Group A of the ESL Challenger League Season 52 Europe Cup #1, scheduled to begin at 9:00 AM ET on 12 July. The event is part of the regional qualifier path to the ESL Pro League, with the tournament winner securing a direct invite to the next season [5].
A 0% crowd-implied probability for Inner Circle Academy winning is an extreme outlier in esports prediction markets, where even heavy favourites typically retain 5–10% implied chance due to variance in BO3 formats. Historically, contracts resolving near zero probability before a match start have either reflected a team’s confirmed absence, a roster collapse, or a severe mismatch in tier—yet no public announcement confirms Inner Circle Academy’s withdrawal from this fixture [4]. In comparable cases, such as lower-tier academy teams facing established pro squads in early ESL cups, the implied probability rarely dips below 15% unless the match is effectively cancelled or postponed beyond the settlement window.
Traders should monitor official ESL Challenger League Season 52 updates for roster confirmations, match start delays, or cancellation notices, as these are the primary catalysts that could shift the 50-50 cancellation clause into play [4]. The match is listed on HLTV and Bo3.gg with a 12 July 06:00 UTC start time, but no live score or pre-match odds divergence has been reported yet across major sportsbooks [6][9]. Any sudden change in team availability or tournament schedule before the 19:00 UTC settlement deadline will be the decisive factor in whether this contract resolves to Brute, Inner Circle Academy, or the 50-50 default.
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Best Prediction Markets UK, which mirrors the Polymarket order book directly.
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 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 Best Prediction Markets UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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 Academy vs Brute (BO3) … on Best Prediction Markets UK
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