Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Bot UK) 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 Total Rounds: Over/Under 21.5 | 100% |
| Map Handicap: IMP (-1.5) vs BESTIA (+1.5) | 100% |
| Map 1 Rounds Handicap: Imperial (-3.5) vs BESTIA (+3.5) | 100% |
| Map 2 Rounds Handicap: Imperial (-3.5) vs BESTIA (+3.5) | 100% |
| Map 2 Rounds Handicap: Imperial (-6.5) vs BESTIA (+6.5) | 100% |
| Map 2 Total Rounds: Over/Under 18.5 | 100% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| Map 1 Winner | 0% |
| Map 2 Winner | 0% |
| Match Winner | 0% |
| O/U 2.5 Games | 0% |
| Map Handicap: BST (-1.5) vs Imperial (+1.5) | 0% |
| Map 2 Total Rounds: Over/Under 21.5 | 0% |
| Map 1 Rounds Handicap: BESTIA (-3.5) vs Imperial (+3.5) | 0% |
| Map 1 Total Rounds: Over/Under 24.5 | 0% |
| Map 1 Rounds Handicap: Imperial (-9.5) vs BESTIA (+9.5) | 0% |
| Map 2 Total Rounds: Over/Under 24.5 | 0% |
| Map 2 Rounds Handicap: Imperial (-9.5) vs BESTIA (+9.5) | 0% |
Market context
The underlying event is the Counter-Strike 2 grand final between BESTIA and Imperial at the Thunderpick World Championship South American Series #2 Playoffs, scheduled for 12 July. With the crowd-implied probability at 0% for BESTIA, the market reflects a near-total consensus favouring Imperial, a Brazilian powerhouse with a deep regional pedigree. In comparable South American finals, such as the CS Asia Championships 2025 Americas Open Qualifier where Imperial faced BESTIA, the established team consistently dominated lower-tier or academy-level opponents, often resolving matches with minimal map variance [9]. Historical data from double-elimination GSL groups in this tournament series shows that top-two advancing teams rarely lose to unranked or semi-pro sides in BO3 finals, reinforcing the statistical weight behind the current pricing [4].
Programmatic traders should monitor official match-start confirmations and any delay notifications, as the settlement window resolves to 50-50 if the match is delayed beyond seven days or cancelled without a winner. Key catalysts include the final roster announcements for both sides and any map veto outcomes, which can shift tactical expectations significantly. Recent coverage of the tournament highlights Imperial’s consistent performance against regional rivals like LP and MIBR Academy, suggesting structural superiority in team coordination and map control [8][6]. For bot-driven strategies, conditional orders triggered by live match-status APIs will be essential to capture value if unexpected delays occur, while copy-trading setups should align with the 0% probability floor until new data emerges.
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
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Polymarket Bot UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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.
- 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 Bot UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
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