Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket UK Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket UK → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket UK → |
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 Polymarket UK.
Active sub-markets
| Match Winner | 100% YES | 0% NO |
| Ends in Daytime | 100% YES | 0% NO |
| Both Teams Beat Roshan | 0% YES | 100% NO |
| Both Teams Destroy Barracks | 0% YES | 100% NO |
| Any Player Ultra Kill | 0% YES | 100% NO |
| Any Player Rampage | 0% YES | 100% NO |
Market context
BetBoom Team face GLYPH in a best-of-one group stage match at the BLAST Slam tournament on 29 May at 11:00 AM ET. The Polymarket contract currently reflects 100% implied probability for BetBoom Team, meaning traders are pricing this as a near-certain victory. On Polygon, this conditional token pair settles in USDC upon match completion, with the winning team's token absorbing all liquidity. The 100% reading suggests either exceptionally strong confidence in BetBoom's superiority or minimal trading activity establishing a floor price.
Historical precedent for Dota 2 group stage matches shows that outright cancellations remain rare, though schedule slippage occurs frequently in esports tournaments. When matches do proceed, the favourite's win rate in similar contexts typically ranges between 55–75%, depending on team strength disparity. A 100% probability contract is unusual outside scenarios where one team has withdrawn or a fixture has been officially postponed. This extreme pricing warrants scrutiny: it may reflect genuine dominance data or simply thin order books on Polygon.
Traders should monitor BLAST Slam's official schedule for any postponements or venue changes in the 48 hours before kick-off, as tournament logistics occasionally shift. BetBoom's recent roster stability and GLYPH's current competitive standing within the CIS region will determine whether this pricing holds. The settlement window closes 29 May at 22:20 UTC, providing a seven-day buffer for delayed matches before the 50-50 tie-break resolution triggers. Any forfeiture or technical disqualification would similarly resolve to 50-50 under the contract terms.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Polymarket 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
- Is this market available outside the US?
- Polymarket UK is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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?
- Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket UK triggers a quick verification flow that finishes in 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 Dota 2: BetBoom Team vs GLYPH (BO1) - BLAST Slam Gro… on Polymarket UK
Live order book, 0% fees, USDC settlement in seconds.
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