Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
BTC Prediction Pick polygram.ink |
10% | 90% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on BTC Prediction → |
Polymarket polymarket.com |
10% | 90% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on BTC Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on BTC Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on BTC Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on BTC Prediction → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on BTC Prediction.
Active sub-markets
| Map 3 Total Rounds: Over/Under 21.5 | 10% Over | 90% Under |
| Match Winner | 100% NAVI Junior | 0% Mandatory |
| O/U 2.5 Games | 100% Over | 0% Under |
| Map Handicap: MDR (-1.5) vs NAVI Junior (+1.5) | 0% Mandatory | 100% NAVI Junior |
| Map 1 Rounds Handicap: Mandatory (-2.5) vs NAVI Junior (+2.5) | 100% Mandatory | 0% NAVI Junior |
| Map 1 Total Rounds: Over/Under 21.5 | 0% Over | 100% Under |
Market context
NAVI Junior and Mandatory are set to clash in a Best-of-3 Winners’ match for Group A in the VALORANT Challengers 2026 EMEA: Stage 3, scheduled for 11:00 AM ET on June 24. The market currently prices a NAVI Junior victory at just 10%, implying strong confidence in Mandatory, despite NAVI Junior’s recent 2-1 win over Mandatory in a prior encounter within the same tournament stage[1]. This historical result creates a compelling divergence: while Mandatory holds a superior group record (1-0, +21 score differential) compared to NAVI Junior’s (1-0, +12)[2], the earlier head-to-head outcome suggests NAVI Junior may possess the tactical edge needed to overturn the odds, making the 10% probability appear potentially undervalued by the crowd.
Traders should monitor official VCL EMEA announcements for any schedule shifts or team roster changes, as these dependencies could materially alter the match dynamics before the settlement window closes on 24 June 2026[3]. Although no major crypto macro catalysts directly tie to this esports event, the contract’s USDC settlement and on-chain mechanics mean that whale flows in BTC or ETH could indirectly influence liquidity and pricing efficiency on the platform. For real-time match updates and confirmed start times, the VCL EMEA official schedule remains the primary source[9], while Frag provides live streaming links and pre-match statistics that may reveal emerging form trends[1]. The interplay between Mandatory’s dominant group form and NAVI Junior’s proven head-to-head capability will be the decisive factor for this market’s resolution.
Methodology
This page reads Valorant: NAVI Junior vs Mandatory (BO3) - VCL EMEA: Stage 3 Group A on-chain. Polymarket's quote comes directly from the Polygon order book — the only comparable venue with on-chain settlement. Kalshi (USD, off-chain), Betfair (GBP/EUR, off-chain) and Manifold (play-money) are listed for comparison. Every CTA routes to BTC Prediction, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.
Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.
FAQ
- Where can I trade this market with the lowest fees?
- On BTC Prediction, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- BTC Prediction is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- What does it cost to trade on BTC Prediction?
- Zero. BTC Prediction routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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