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 |
|---|---|
| Map 1 Winner | 100% |
| Match Winner | 100% |
| Map 2 Winner | 51% |
| O/U 2.5 Games | 0% |
Market context
# Counter-Strike: ex-Zero Tenacity vs Vexar (BO3) - Exort Fiesta Group Stage
Ex-Zero Tenacity and Vexar are scheduled to compete in a best-of-three Counter-Strike match during the Exort Fiesta Group Stage on 18 August 2026 at 10:00 AM ET. The current crowd-implied probability of 100% YES reflects near-certainty that the match will occur as scheduled rather than confidence in either team's victory prospects. This extreme probability typically emerges when traders view cancellation or postponement as negligible risks, suggesting the tournament organisers have confirmed fixture stability and both rosters have confirmed participation without recent roster disruptions or visa complications.
Historical precedent in regional Counter-Strike tournaments shows that Group Stage matches rarely cancel outright once bracket publication occurs, though postponements within the 14-day rescheduling window remain common when teams face travel delays or equipment issues. The settlement terms allow for rescheduling until 1 September 2026 at 23:59 ET, providing substantial flexibility. Traders should monitor Exort Fiesta's official announcements regarding venue confirmation, broadcast schedules, and any roster changes for either side. Recent Counter-Strike tournament coverage from HLTV and ESL indicates that Group Stage fixtures typically proceed unless organisers issue formal statements about logistical failures or force majeure events.
The market's extreme probability suggests traders are pricing in tournament stability rather than making a directional call on match outcome. Watch for official confirmation of broadcast times, team travel updates, and any equipment or connectivity issues that might trigger postponement requests within the settlement window.
Methodology
Political prediction markets differ structurally from sports betting: thinner liquidity, longer settlement windows, higher sensitivity to single news events. This page shows the live Polymarket quote for Counter-Strike: ex-Zero Tenacity vs Vexar (BO3) - Exort Fiesta Group Stage plus platform attributes for the three reference venues, so you can see at a glance where the deepest market for this question sits.
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.
UK Frequently Asked Questions
- 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.
- Can prediction markets influence election outcomes?
- Markets reflect expectations rather than create them. Studies show public-facing markets can anchor expectations, but don't influence the underlying outcome. Political markets are information, not advocacy.
- Which platform has the deepest political liquidity?
- Polymarket — by far. US 2024 presidential volume was ~$3.5B vs Kalshi (~$200M) and Betfair (~$120M). Where Polymarket is geo-blocked, brokers like Trump Prediction route into the same order book at 0% fees.
- How fast do political markets react to news?
- High-liquidity markets move within seconds to minutes. A Trump tweet on the economy can shift the "Trump 2024" market 2-5 points before mainstream media has written anything.
- Are UK election prediction markets available from the UK?
- Yes. Betfair Exchange and Smarkets offer UKGC-regulated UK election markets (seat counts, party share, constituency results). Polymarket also lists UK election contracts with deeper global liquidity. Betfair winnings are typically tax-free for UK individuals; Polymarket profits are subject to HMRC CGT.
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