Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Tax UK Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Tax UK → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Tax UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Tax UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Tax UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Tax 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 Tax 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
Team Falcons and Aurora will compete in a best-of-one Dota 2 match during the BLAST Slam Group Stage on 27 May 2026, with the fixture scheduled for 07:30 ET. The current implied probability of 100% reflects either exceptionally high confidence in Team Falcons' victory or minimal liquidity at the extremes of the order book. BLAST Slam represents a mid-tier competitive circuit within professional Dota 2, drawing rosters from established regions including Europe, CIS, and Southeast Asia. Group stage matches determine seeding for subsequent knockout rounds, making early results consequential for tournament trajectory.
Historical precedent suggests that single-elimination Dota 2 fixtures at this competitive tier carry genuine uncertainty despite market extremes. Comparable BLAST events and regional qualifiers have produced upsets when favourites faced unfamiliar drafting strategies or roster changes in the weeks preceding competition. The 100% probability reading warrants scrutiny: such pricing typically emerges from thin order books rather than genuine certainty about match outcome. Traders should examine whether Team Falcons hold a documented advantage—recent LAN placements, head-to-head records, or roster stability—or whether the probability reflects low trading volume.
Catalysts include official BLAST schedule confirmations, last-minute roster substitutions, and technical delays that could trigger the settlement clause permitting 50-50 resolution if the match remains unplayed beyond seven days post-scheduled date. Announcements regarding player availability or team withdrawals from the tournament should be monitored through official BLAST channels and team social media. The settlement window closes at 17:30 UTC on 27 May, establishing a hard deadline for match completion; any postponement beyond 3 June 2026 without a determined winner activates the tie-resolution clause.
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 Tax 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
- Where can I trade this market with the lowest fees?
- On Polymarket Tax UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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 Tax UK?
- Zero. Polymarket Tax UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket Tax UK triggers a quick verification flow that finishes in minutes.
Trade Dota 2: Team Falcons vs Aurora (BO1) - BLAST Slam Gr… on Polymarket Tax UK
Live order book, 0% fees, USDC settlement in seconds.
Trade on Polymarket Tax UK →