Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
75% | 25% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
75% | 25% | 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 23.5 | 75% |
| Map 2 Winner | 59% |
| Match Winner | 56% |
| Map 1 Winner | 51% |
| Map 1 Total Rounds: Over/Under 21.5 | 51% |
| Map 1 Total Rounds: Over/Under 22.5 | 51% |
| Map 1 Total Rounds: Over/Under 20.5 | 51% |
| Map 1 Total Rounds: Over/Under 24.5 | 51% |
| Map 1 Rounds Handicap: Fnatic (-2.5) vs Karmine Corp (+2.5) | 50% |
| Map 2 Rounds Handicap: Fnatic (-2.5) vs Karmine Corp (+2.5) | 50% |
| Map 2 Total Rounds: Over/Under 21.5 | 50% |
| Map 2 Total Rounds: Over/Under 22.5 | 50% |
| Map 2 Total Rounds: Over/Under 20.5 | 50% |
| Map 3 Rounds Handicap: Fnatic (-2.5) vs Karmine Corp (+2.5) | 50% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| Map 3 Total Rounds: Over/Under 22.5 | 50% |
| Map 3 Total Rounds: Over/Under 20.5 | 50% |
| Map 1 Rounds Handicap: Karmine Corp (-2.5) vs Fnatic (+2.5) | 50% |
| Map Handicap: KC (-1.5) vs Fnatic (+1.5) | 50% |
| Map 2 Total Rounds: Over/Under 19.5 | 50% |
| O/U 2.5 Games | 49% |
| Map Handicap: FNC (-1.5) vs Karmine Corp (+1.5) | 31% |
| Map 1 Rounds Handicap: Fnatic (-3.5) vs Karmine Corp (+3.5) | 25% |
| Map 1 Total Rounds: Over/Under 25.5 | 0% |
| Map 1 Total Rounds: Over/Under 26.5 | 0% |
| Map 1 Total Rounds: Over/Under 27.5 | 0% |
| Map 1 Total Rounds: Over/Under 28.5 | 0% |
| Map 1 Total Rounds: Over/Under 29.5 | 0% |
| Map 1 Total Rounds: Over/Under 30.5 | 0% |
Market context
Fnatic and Karmine Corp are due to meet in a best-of-three VCT EMEA Group Omega series, with the market price near a coin-flip at 51% for Fnatic. In practical terms, that implies traders are treating this as a close matchup rather than a clean favourite spot, which fits a series format where map pool and veto order can matter as much as raw team strength. [1][4]
Recent comparable results frame why the market is not showing a large edge: Fnatic beat Karmine Corp 2-1 in a prior VCT EMEA meeting in 2025, and bookmakers in that match had Fnatic at a short price but not a runaway favourite. That kind of history supports a narrow spread rather than a lopsided view, especially in a BO3 where a single map swing can flip the series. [2][3][4]
For traders, the key catalysts are simple: confirmation that the series actually starts as scheduled, any late broadcast or lobby announcements, and whether the match is completed within the settlement window, because a cancellation, tie, or long delay would push the market to 50-50. The current 7 pm UTC timing also means any official schedule slip from Riot or the event broadcaster would be material, while broader crypto conditions matter mainly through USDC liquidity and any risk-off move in BTC or ETH rather than through direct correlation with the esports result. [1]
Methodology
This page reads Valorant: Fnatic vs Karmine Corp (BO3) - VCT EMEA Group Omega 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.
- What does a transaction cost on Polygon?
- Polygon gas is typically under $0.01 per transaction. A full trade cycle (Approve + Order + Fill) totals around $0.03 — compared to $5-50 on Ethereum mainnet.
- 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.
- Are crypto prediction markets taxable in the US?
- In the US, prediction market gains are typically treated as ordinary income or short-term capital gains depending on holding period. Consult a tax professional for your specific situation — we cannot provide tax advice.
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