Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Alternative) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the 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 | 55% |
| Ends in Daytime | 45% |
| Both Teams Beat Roshan | 45% |
| Both Teams Destroy Barracks | 45% |
| Any Player Rampage | 45% |
| 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% |
Market context
Team Lynx face RE.Arise in a lower-bracket quarterfinal best-of-three match within the Asgard Championship Playoffs, a regional Dota 2 competition. The fixture is scheduled for 10 August at 08:00 ET, with settlement closing at 18:30 UTC the same day. The 0% implied probability reflects either minimal liquidity on this particular pairing or genuine uncertainty about match completion within the settlement window—a common pattern on niche esports matchups where regional tournaments operate on compressed schedules and face fixture congestion.
Historical precedent matters here. Lower-bracket Dota 2 matches in regional championships rarely cancel outright, but delays beyond the seven-day threshold do occur when teams advance through earlier rounds or when broadcast scheduling conflicts arise. On Polymarket, the binary structure (Team Lynx or RE.Arise, with 50-50 resolution for cancellation or ties) differs from Kalshi's approach, which typically requires explicit match completion before settlement. Betfair and Smarkets, conversely, often offer "match abandoned" as a separate outcome, allowing traders to hedge against fixture uncertainty more granularly. The decimal-odds display on those platforms can obscure the true probability distribution when cancellation risk is material.
Traders should monitor Asgard Championship bracket announcements and any upper-bracket results that might cascade into scheduling pressure. Team rosters, recent patch changes affecting hero viability, and whether either squad has competing commitments in other tournaments within the same week are practical catalysts. The tight settlement window—closing ten hours after the scheduled start—leaves minimal margin for rescheduling, making fixture integrity the primary risk factor rather than team performance variance.
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
- Polymarket vs Kalshi — which is better?
- Depends on your location. Kalshi is CFTC-regulated, US-only with full KYC. Polymarket is global, on-chain, no KYC up to $1,500. Polymarket has ~10x higher liquidity but higher regulatory risk.
- Is Betfair a Polymarket alternative?
- Only partially. Betfair Exchange is UK-focused with a sports-betting emphasis; they have politics markets but with thinner liquidity than Polymarket. Settlement in GBP/EUR, 2-5% commission on winnings.
- 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. Polymarket Alternative 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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