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
GLYPH and Aurora face off in a best-of-one group stage match at the BLAST Slam tournament on 26 May, with the contest scheduled for 12:10 PM ET. The current Polymarket pricing reflects near-certainty at 100% YES, meaning traders are pricing GLYPH as an overwhelming favourite. On-chain, this translates to USDC staked on conditional tokens on Polygon, where YES holders would receive their full stake back at settlement if GLYPH prevails, whilst NO positions would be worthless. The 7-day settlement window extends to 22:00 UTC on 26 May, creating a tight window for match completion before the contract resolves to 50-50 in the event of cancellation or extended delay.
Historical precedent from recent Dota 2 tournaments suggests that group stage matches rarely fail to complete, with forfeits or disqualifications occurring in fewer than 5% of scheduled fixtures. However, the extreme probability skew here warrants scrutiny—such lopsided pricing typically reflects either substantial pre-match information about team composition, recent form, or head-to-head records that the broader market has already priced in. GLYPH's recent performances and roster stability would need to be materially stronger than Aurora's to justify this level of confidence.
Traders should monitor BLAST's official schedule and team announcements through 26 May for any last-minute roster changes, illness, or logistical issues that could affect either side's participation. Technical delays or streaming platform failures have occasionally pushed Dota 2 matches beyond their scheduled windows, though rarely beyond the 7-day threshold. Any announcement of stand-in players or coaching staff changes could shift the underlying match dynamics, though the current market pricing suggests such information has already been factored in.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
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.
- 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 it cost to trade on Polymarket UK?
- Zero. Polymarket UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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: GLYPH vs Aurora (BO1) - BLAST Slam Group Stage on Polymarket UK
Live order book, 0% fees, USDC settlement in seconds.
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