Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Robinhood Prediction Markets) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Go to the live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Go to the live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Go to the live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Go to the live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Game 2 Winner | 100% |
| O/U 2.5 Games | 100% |
| Ends in Daytime | 100% |
| Any Player Ultra Kill | 100% |
| Game 1 Winner | 0% |
| Match Winner | 0% |
| Game Handicap: RE.Arise (-1.5) vs Team Lynx (+1.5) | 0% |
| Ends in Daytime | 0% |
| Both Teams Beat Roshan | 0% |
| Both Teams Destroy Barracks | 0% |
| Any Player Ultra Kill | 0% |
| Any Player Rampage | 0% |
| Both Teams Beat Roshan | 0% |
| Both Teams Destroy Barracks | 0% |
| Any Player Ultra Kill | 0% |
| Any Player Rampage | 0% |
| Ends in Daytime | 0% |
| Both Teams Beat Roshan | 0% |
| Both Teams Destroy Barracks | 0% |
| Any Player Rampage | 0% |
Market context
Team Lynx and RE.Arise will compete in a Dota 2 lower bracket quarterfinal at the Asgard Championship Playoffs on 10 August, with the winner advancing and the loser eliminated. The match is scheduled for 8:00 AM ET and will be played as a best-of-three series. Current pricing across major platforms shows material divergence: Polymarket's implied probability sits at zero, whilst Kalshi and Smarkets typically price such lower-bracket encounters with 40–60 spreads reflecting genuine uncertainty about team form and recent patch adaptations. Betfair's decimal odds format often reveals sharper European trader positioning on regional Dota circuits, where Team Lynx and RE.Arise's recent LAN results carry more granular weight than headline seeding alone.
Lower-bracket matches in elimination tournaments carry structural asymmetry: the favourite faces higher pressure and tighter margins for error, whilst the underdog benefits from reset psychology. Historical Asgard Championship data shows that teams entering the lower bracket from upper-bracket losses exhibit inconsistent performance within 48 hours, particularly when roster changes or stand-in players feature. Recent patch notes and hero pool shifts in the weeks preceding the event will determine which team's preparation aligns better with the current meta.
Traders should monitor official Asgard Championship communications for any schedule shifts, player availability announcements, or technical delays. Polymarket's settlement window closes 10 August at 18:30 UTC, allowing roughly ten hours post-match for result confirmation. Kalshi's KYC requirements may exclude some international traders, whilst Smarkets' lower fees (2 per cent versus Polymarket's standard structure) can shift edge calculations on tight matchups. Any postponement beyond seven days triggers the 50–50 resolution clause across all platforms.
Methodology
We read Dota 2: Team Lynx vs RE.Arise (BO3) - Asgard Championship Playoffs from four platform perspectives: Polymarket (on-chain CLOB), Kalshi (CFTC-regulated exchange), Betfair Exchange (sports book exchange), Smarkets (peer-to-peer betting exchange). Polymarket's live mid is the canonical probability; the side-by-side columns benchmark fees, KYC, settlement currency and deposit rails so you can choose the venue that fits your jurisdiction and trade size.
Resolution & payout
Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.
Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.
FAQ
- What does Polymarket cost vs Kalshi?
- Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.
- Which platform has the deepest liquidity?
- Polymarket — by a wide margin. Top markets reach $50-500M volume, Kalshi ~$200M cumulative, Betfair similar. Deeper liquidity means your trade moves the quote less.
- What about Smarkets as an alternative?
- Smarkets is a UK betting exchange with a lower default commission (2%) than Betfair. Liquidity on political markets is below Polymarket, comparable to Kalshi. Geo-blocked in many jurisdictions.
- Which platform is accessible globally?
- Polymarket is geo-blocked in the US/UK/EU. Kalshi is US-only. Betfair and Smarkets are UK-restricted. Robinhood Prediction Markets has a different geo footprint and routes to Polymarket's order book at 0% fees.
- Are all these platforms regulated?
- No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.
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