Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) 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 1 Winner | 100% |
| O/U 2.5 Games | 100% |
| Map 1 Total Rounds: Over/Under 21.5 | 90% |
| Map 2 Rounds Handicap: Alpha Dominion Nation (-6.5) vs Vitality Academy (+6.5) | 90% |
| Map 2 Rounds Handicap: Alpha Dominion Nation (-3.5) vs Vitality Academy (+3.5) | 90% |
| Map 2 Rounds Handicap: Alpha Dominion Nation (-9.5) vs Vitality Academy (+9.5) | 90% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| Map 3 Rounds Handicap: Alpha Dominion Nation (-6.5) vs Vitality Academy (+6.5) | 50% |
| Map 3 Total Rounds: Over/Under 24.5 | 50% |
| Map 3 Rounds Handicap: Alpha Dominion Nation (-3.5) vs Vitality Academy (+3.5) | 50% |
| Map 3 Rounds Handicap: Alpha Dominion Nation (-9.5) vs Vitality Academy (+9.5) | 50% |
| Map 3 Total Rounds: Over/Under 18.5 | 50% |
| Map 2 Total Rounds: Over/Under 21.5 | 10% |
| Map 1 Rounds Handicap: Vitality Academy (-3.5) vs Alpha Dominion Nation (+3.5) | 10% |
| Map 1 Total Rounds: Over/Under 24.5 | 10% |
| Map 1 Rounds Handicap: Alpha Dominion Nation (-6.5) vs Vitality Academy (+6.5) | 10% |
| Map 1 Rounds Handicap: Alpha Dominion Nation (-3.5) vs Vitality Academy (+3.5) | 10% |
| Map 1 Total Rounds: Over/Under 27.5 | 10% |
| Map 2 Total Rounds: Over/Under 24.5 | 10% |
| Map 2 Total Rounds: Over/Under 18.5 | 10% |
| Map 2 Winner | 0% |
| Match Winner | 0% |
| Map Handicap: VIT.A (-1.5) vs Alpha Dominion Nation (+1.5) | 0% |
| Map Handicap: ADN (-1.5) vs Vitality Academy (+1.5) | 0% |
Market context
Vitality Academy is priced at a lock-in 100% on Polymarket for their Counter-Strike 2 decider against Alpha Dominion Nation in United21 Group C, with the contract settling on the winner of the match scheduled for 4:00 AM ET today. The market trades in USDC on Polygon using conditional tokens, meaning every YES share currently costs exactly $1.00 and offers no upside unless the event resolves to a 50-50 tie, cancellation, or delay beyond seven days, which would split the payout.
Historical precedents for academy teams in United21 Group stages show that 100% crowd-implied probabilities rarely hold when the opposing side is a structured nation team like Alpha Dominion, yet this specific fixture mirrors the July 5 CS2 match where Vitality Academy also held a 99¢ price on Robinhood before a decisive win [1][3]. In similar esports deciders verified by HLTV, markets with near-perfect pricing often reflect a lack of live liquidity rather than genuine certainty, as the settlement rules explicitly protect against no-play scenarios by defaulting to a 50-50 split rather than voiding the contract entirely [5].
Traders should monitor the official HLTV match page and Gamers World for real-time confirmation that the fixture has commenced, as any delay past the seven-day window triggers the 50-50 resolution clause [5][9]. The primary catalyst is the live start time confirmation; if the match does not begin by the settlement deadline of 14:00 UTC on 12 July, the contract value will immediately drop to $0.50 per share, erasing the current 100% premium [5]. No recent news suggests a cancellation, but the dependency on live verification means the price is effectively a bet on the match occurring rather than just the outcome.
Methodology
We track Counter-Strike: Vitality Academy vs Alpha Dominion Nation (BO3) - United21 Group C across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
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