Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Trump Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Game 2 Winner | 100% |
| Both Teams Beat Roshan | 90% |
| First Blood in Game 1? | 90% |
| Both Teams Beat Roshan | 50% |
| Any Player Ultra Kill | 50% |
| Any Player Rampage | 50% |
| First Blood in Game 2? | 50% |
| Ends in Daytime | 10% |
| Both Teams Destroy Barracks | 10% |
| Any Player Ultra Kill | 10% |
| Any Player Rampage | 10% |
| Ends in Daytime | 10% |
| Both Teams Destroy Barracks | 10% |
| Total Kills Over/Under 50.5 in Game 2? | 10% |
| Total Kills Over/Under 50.5 in Game 1? | 10% |
| Total Kills Over/Under 55.5 in Game 1? | 10% |
| Total Kills Over/Under 60.5 in Game 1? | 10% |
| Total Kills Over/Under 45.5 in Game 1? | 10% |
| Game 1 Winner | 0% |
Market context
1win’s best-of-two with Vici Gaming is the live Dota 2 event behind this market, and the current **0% YES** price suggests traders see the “more markets” outcome as effectively unavailable or already exhausted by the time the series settles. That reading fits the wider profile of the matchup: the teams have already met once in July, with Vici Gaming winning 2–1, and the rematch is being framed by betting sites as a closely watched but not especially open-ended series rather than a source of multiple fresh derivatives.[1][2][14]
For historical context, comparable Dota 2 markets tend to move with two things: whether the teams are meeting for the first time, and whether the series format leaves room for extra sub-markets such as map handicaps, total maps, or live propositions. Here, the available head-to-head data points to only one prior meeting, again won by Vici, while form lines show both teams have been active in the same summer event cycle.[1][4][14] That makes the market lean less on rivalry narratives and more on whether the exchange or bookmaker feed is still listing additional event-specific options at the settlement cut-off.
The catalyst to watch is not a campaign-style declaration but the match configuration itself: line-ups, start-time changes, and whether the organiser’s market board opens any additional props before the 19:40 UTC close. DLTV lists the series as a group-stage best-of-two with both teams on the schedule for 31 July, while market pages already show pre-match odds and live-score coverage, implying the key dependency is whether any extra markets are posted before play begins or during the first game.[14][17] In practice, this crowd price is leaning on **market availability and schedule confirmation**, not on a fresh result or a breaking roster announcement.[14]
Methodology
This page tracks Dota 2: 1win vs Vici Gaming - More Markets across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. For users geo-blocked from Polymarket directly, brokers like Trump Prediction provide a 0%-fee route into the same order book.
Resolution & payout
Political markets typically settle on official candidate or agency confirmation. Polymarket uses UMA Optimistic Oracle: a proposer posts the outcome with a bond, the two-hour window opens, then the smart contract pays USDC.
Kalshi settles USD via CFTC clearinghouse, with clearly defined resolution sources (e.g. AP race calls for elections). Betfair settles after the official outcome is registered with the league or agency. Manifold is play-money.
FAQ
- How accurate are political prediction markets?
- Historically more accurate than polls. Polymarket's Brier score on US 2024 elections was ~0.11 — better than 538 (~0.14) and every mainstream poll. Markets aggregate information with real skin in the game.
- What resolution source is used for elections?
- Polymarket defines the source per contract — usually Associated Press (AP Race Call), Reuters or the official electoral commission. The source is stated in contract details before the market opens.
- Are political prediction markets legal in my country?
- It varies. They sit in legal gray areas in most jurisdictions. Polymarket is geo-blocked from US/UK/EU; some broker frontends have a different geo footprint. Trade only with capital you can afford to lose, and only if you understand the legal status in your jurisdiction.
- Why do Polymarket and Kalshi differ on elections?
- Kalshi must follow CFTC compliance — strict definitions, clear resolution sources, US citizens only with KYC. Polymarket operates globally without CFTC oversight — deeper liquidity, but also higher regulatory risk.
- Which political events have the biggest volume?
- US Presidential election, party nominations (DNC/RNC), Senate majorities, individual state outcomes (Pennsylvania, Michigan, Wisconsin), and major European elections. Peak markets reach $50-500M per event.
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