Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Election Predictions UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Map Handicap: PRE (-1.5) vs MASQ (+1.5) | 100% |
| Map 1 Winner | 100% |
| Map 2 Winner | 100% |
| Match Winner | 100% |
| Map 2 Rounds Handicap: Prestige (-3.5) vs MASQ (+3.5) | 90% |
| Map 1 Rounds Handicap: Prestige (-3.5) vs MASQ (+3.5) | 90% |
| Map 2 Rounds Handicap: Prestige (-6.5) vs MASQ (+6.5) | 90% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| Map 1 Total Rounds: Over/Under 21.5 | 10% |
| Map 2 Total Rounds: Over/Under 21.5 | 10% |
| Map 2 Total Rounds: Over/Under 18.5 | 10% |
| Map 2 Rounds Handicap: Prestige (-9.5) vs MASQ (+9.5) | 10% |
| Map 1 Total Rounds: Over/Under 24.5 | 10% |
| Map 1 Rounds Handicap: Prestige (-6.5) vs MASQ (+6.5) | 10% |
| Map 1 Rounds Handicap: MASQ (-3.5) vs Prestige (+3.5) | 10% |
| Map 2 Total Rounds: Over/Under 24.5 | 10% |
| O/U 2.5 Games | 0% |
| Map Handicap: MASQ (-1.5) vs Prestige (+1.5) | 0% |
Market context
Traders on decentralised prediction markets give 100% probability to counter-strike: prestige vs masq (bo3) - united21 playoffs. This market refers to the Counter-Strike Lower bracket quarterfinal 1 match between Prestige and MASQ in the United21 Playoffs, initially scheduled for June 29 at 4:00AM ET. This market will resolve …
Methodology
This page tracks Counter-Strike: Prestige vs MASQ (BO3) - United21 Playoffs 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 Election Predictions UK 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
- 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.
- 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 Election Predictions UK 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.
- 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.
Trade Counter-Strike: Prestige vs MASQ (BO3) - United21 Pl… on Election Predictions UK
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