Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Map 1 Winner | 100% |
| Map 2 Winner | 100% |
| Match Winner | 100% |
| Map 1 Total Rounds: Over/Under 21.5 | 100% |
| Map Handicap: HOTU (-1.5) vs Astralis (+1.5) | 100% |
| Map 1 Total Rounds: Over/Under 24.5 | 100% |
| Map 1 Total Rounds: Over/Under 18.5 | 100% |
| Map 1 Total Rounds: Over/Under 27.5 | 100% |
| Map 2 Total Rounds: Over/Under 21.5 | 90% |
| Map 2 Total Rounds: Over/Under 24.5 | 90% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| Map 3 Rounds Handicap: Astralis (-3.5) vs HOTU (+3.5) | 50% |
| Map 2 Rounds Handicap: Astralis (-3.5) vs HOTU (+3.5) | 10% |
| Map 2 Rounds Handicap: Astralis (-6.5) vs HOTU (+6.5) | 10% |
| Map 2 Total Rounds: Over/Under 30.5 | 1% |
| O/U 2.5 Games | 0% |
| Map Handicap: AST (-1.5) vs HOTU (+1.5) | 0% |
| Map 1 Rounds Handicap: HOTU (-6.5) vs Astralis (+6.5) | 0% |
| Map 1 Rounds Handicap: HOTU (-3.5) vs Astralis (+3.5) | 0% |
| Map 1 Rounds Handicap: HOTU (-9.5) vs Astralis (+9.5) | 0% |
| Map 1 Total Rounds: Over/Under 30.5 | 0% |
Market context
Polymarket is pricing **HOTU vs Astralis** at a **100% YES** implied probability, so the contract is effectively treated as settled unless the BO3 is cancelled, postponed beyond the seven-day window, or ends under one of the market’s fallback rules. On Polymarket, that exposure sits in **USDC** on **Polygon**, with outcome tokens minted as conditional claims on the match result rather than on the broader tournament. The listed fixture is the StarLadder StarSeries European Qualifier Group B winners’ match, with current schedules showing a **22 July 2026** start at **10:00 UTC** and live match pages already indexed across esports trackers.[5][7]
The market is best read against the wider price stack, which points away from a true coin-flip and towards an Astralis-favoured bracket. Third-party match pages show Astralis as the bookmakers’ winner at around **1.6** decimal odds, while HOTU sit nearer **1.93**, implying Astralis are favoured but not overwhelmingly so.[2][3] Community voting data is even more lopsided, with one tracker showing **92.4%** of users backing Astralis and only **7.6%** for HOTU, which is useful context for why a 100% Polymarket price looks more like contract mechanics than genuine match certainty.[6]
For traders, the main catalysts are administrative rather than purely competitive: final confirmation that the BO3 has started, whether the stream and bracket pages remain aligned, and any change in the qualifier schedule or result reporting. Because the contract resolves only when the match outcome is officially determined, any delay, walkover, or abandonment matters as much as in-game form, especially with settlement tied to the event window ending at **16:00 UTC**. Match listings currently describe the pairing as live and scheduled on the day, which reduces event risk, but the actual trigger remains the official completion status on the tournament side.[1][4][7]
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 Kalshi 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'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 Kalshi 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: HOTU vs Astralis (BO3) - StarLadder … on Kalshi UK
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