Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 Winner | 100% |
| Map 2 Winner | 100% |
| Match Winner | 100% |
| Map Handicap: JustP (-1.5) vs Inner Circle Academy (+1.5) | 100% |
| Map 1 Total Rounds: Over/Under 21.5 | 100% |
| Map 2 Rounds Handicap: Just Players (-3.5) vs Inner Circle Academy (+3.5) | 100% |
| Map 2 Rounds Handicap: Just Players (-6.5) vs Inner Circle Academy (+6.5) | 100% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| O/U 2.5 Games | 0% |
| Map 2 Total Rounds: Over/Under 21.5 | 0% |
| Map 1 Rounds Handicap: Inner Circle Academy (-3.5) vs Just Players (+3.5) | 0% |
| Map 1 Total Rounds: Over/Under 24.5 | 0% |
| Map 1 Rounds Handicap: Just Players (-6.5) vs Inner Circle Academy (+6.5) | 0% |
| Map Handicap: IC.A (-1.5) vs Just Players (+1.5) | 0% |
| Map 1 Rounds Handicap: Just Players (-3.5) vs Inner Circle Academy (+3.5) | 0% |
| Map 2 Rounds Handicap: Just Players (-9.5) vs Inner Circle Academy (+9.5) | 0% |
| Map 2 Total Rounds: Over/Under 24.5 | 0% |
| Map 2 Rounds Handicap: Just Players (-12.5) vs Inner Circle Academy (+12.5) | 0% |
| Map 2 Total Rounds: Over/Under 18.5 | 0% |
Market context
Just Players are scheduled to play Inner Circle Academy in a best-of-three at the CCT Europe Series #6 group stage, and the market is already priced at 100% YES, which implies traders are treating the match as effectively certain to settle to the named side rather than the 50-50 fallback. Liquipedia lists the event as a Bo3 European online series, and match listing data shows the fixture was due on 30 July, with the same pairing having already met three days earlier, when Just Players won 2–0.[3][1]
The closest recent comparator is that earlier head-to-head: Just Players beat Inner Circle Academy 2–0 on 27 July, while bookmaker-facing data around the same period had Inner Circle Academy trading as a modest favourite in some tools and Just Players at around 61% in others, showing how thin the margin can be in this tier.[8][10] For a prediction market settled in USDC, the key reading is that a 100% implied probability usually reflects either a near-certain result or, more commonly, a contract that is no longer meaningfully tradeable because the outcome appears fixed by event status rather than skill edge.
The main catalyst is administrative, not macro: whether the Bo3 is confirmed as played, delayed, or voided. If the match is postponed beyond the seven-day settlement window without a winner, the contract goes 50-50, so late schedule changes matter more than pre-match form. There is no obvious BTC- or ETH-linked driver for this esports contract, although broader crypto market stress can still affect USDC liquidity and secondary-market pricing on prediction venues if volumes are thin; recent spot and funding conditions are therefore relevant only as a backdrop, not as a direct match determinant.
Methodology
This page reads Counter-Strike: Just Players vs Inner Circle Academy (BO3) - CCT Europe Series #6 Group Stage 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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