Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
62% | 38% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
62% | 38% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Map 1 Total Rounds: Over/Under 20.5 | 62% |
| Map 2 Total Rounds: Over/Under 20.5 | 62% |
| Map 3 Total Rounds: Over/Under 20.5 | 60% |
| Map 1 Total Rounds: Over/Under 21.5 | 51% |
| Map 2 Total Rounds: Over/Under 21.5 | 51% |
| Map 3 Total Rounds: Over/Under 21.5 | 51% |
| Map 1 Winner | 48% |
| Map 2 Winner | 48% |
| O/U 2.5 Games | 48% |
| Match Winner | 46% |
| Map 3 Rounds Handicap: Gentle Mates (-2.5) vs Natus Vincere (+2.5) | 40% |
| Map 3 Total Rounds: Over/Under 22.5 | 39% |
| Map 1 Rounds Handicap: Natus Vincere (-2.5) vs Gentle Mates (+2.5) | 39% |
| Map 1 Total Rounds: Over/Under 22.5 | 38% |
| Map 2 Total Rounds: Over/Under 22.5 | 38% |
| Map 2 Rounds Handicap: Natus Vincere (-2.5) vs Gentle Mates (+2.5) | 38% |
| Map 3 Rounds Handicap: Natus Vincere (-2.5) vs Gentle Mates (+2.5) | 38% |
| Map 1 Rounds Handicap: Gentle Mates (-2.5) vs Natus Vincere (+2.5) | 37% |
| Map 2 Rounds Handicap: Gentle Mates (-2.5) vs Natus Vincere (+2.5) | 36% |
| Map Handicap: NAVI (-1.5) vs Gentle Mates (+1.5) | 28% |
| Map Handicap: M8 (-1.5) vs Natus Vincere (+1.5) | 24% |
Market context
Gentle Mates face Natus Vincere in a best-of-three in VCT EMEA Group Alpha, and the market is currently pricing the French side close to a coin flip at 48% YES. That reads as a narrow edge rather than a strong conviction: recent comparable meetings have split both ways, with Gentle Mates posting a 2-0 win in one VCT 2026 EMEA matchup while NAVI also returned the favour with a 2-0 in another.[5][4]
For traders, the main read-through is that the price is likely anchored more to live team form and roster continuity than to any broad bracket assumption. BO3 markets in Valorant can move sharply if a team’s map pool is revealed to be favourable or if veto information leaks before lock, because a single veto swing can materially change a best-of-three outcome.[1] The listed settlement rules also matter: if the game is not completed, is abandoned, or is delayed beyond seven days without a winner, the market can settle 50-50, so the operational risk is not just who is stronger on paper but whether the fixture is actually played to completion.
On the wider crypto side, the contract settles in USDC on-chain, so the practical market risk is exposure to the event outcome rather than to token volatility, although BTC and ETH sentiment can still influence the broader appetite for speculative markets. If spot risk assets are firm and funding rates remain elevated, prediction-market liquidity often stays active; if crypto de-risks abruptly, order books can thin and short-lived price dislocations become more likely.
Methodology
This page reads Valorant: Gentle Mates vs Natus Vincere (BO3) - VCT EMEA Group Alpha 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 alongside for venue context. 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
- What are crypto prediction markets?
- Crypto prediction markets are on-chain smart contracts where you buy YES or NO shares on a future crypto event (e.g. "BTC above $100k by year-end"). The market price between 0¢ and 100¢ is the implied probability.
- Can I use Bitcoin directly?
- No, Polymarket operates exclusively in USDC on Polygon. You can bridge BTC to USDC via an exchange or bridge service and deposit on Polygon — typically 10-30 minutes processing time.
- How does UMA secure the resolution?
- The UMA Optimistic Oracle uses a bond system: a proposer posts a bond, a two-hour challenge window opens. On dispute the losing side forfeits the bond — financial incentive for honest resolution.
- How volatile are crypto prediction markets?
- Crypto markets react to spot prices — a 5% BTC move typically shifts a "BTC above X by date" market 10-20%. Polymarket crypto market liquidity is usually six-figure USD, sufficient for active trading.
- Which crypto markets exist on Polymarket?
- Currently active markets include BTC/ETH/SOL price targets, halving dates, ETF approvals, hard-fork outcomes and Layer-2 TVL thresholds. The list updates weekly; biggest volume sits on BTC and ETH price forecasts.
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