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 2 Winner | 100% |
| O/U 2.5 Games | 100% |
| Map 1 Rounds Handicap: BIG Academy (-3.5) vs Inner Circle Academy (+3.5) | 100% |
| Map 1 Rounds Handicap: BIG Academy (-6.5) vs Inner Circle Academy (+6.5) | 100% |
| Map 2 Total Rounds: Over/Under 21.5 | 91% |
| Map 2 Total Rounds: Over/Under 24.5 | 91% |
| Map 3 Rounds Handicap: BIG Academy (-3.5) vs Inner Circle Academy (+3.5) | 90% |
| Map 3 Rounds Handicap: BIG Academy (-6.5) vs Inner Circle Academy (+6.5) | 90% |
| Map 3 Total Rounds: Over/Under 24.5 | 11% |
| Map 2 Rounds Handicap: BIG Academy (-3.5) vs Inner Circle Academy (+3.5) | 10% |
| Map 3 Total Rounds: Over/Under 21.5 | 10% |
| Map 2 Rounds Handicap: BIG Academy (-6.5) vs Inner Circle Academy (+6.5) | 10% |
| Map 1 Winner | 0% |
| Match Winner | 0% |
| Map Handicap: BIG.A (-1.5) vs Inner Circle Academy (+1.5) | 0% |
| Map 1 Total Rounds: Over/Under 21.5 | 0% |
| Map 1 Total Rounds: Over/Under 24.5 | 0% |
Market context
Inner Circle Academy’s best-of-three against BIG Academy is an online Counter-Strike 2 group-stage match in the NODWIN Clutch Series Play-In, so the key settlement risk is simple: if the series is completed and one side wins, the market resolves to that team; if the fixture is not played, is tied, or runs beyond the seven-day grace period, it falls to 50-50 under the contract rules. The crowd-implied 0% YES currently suggests the market is treating an Inner Circle Academy win as a long shot, but the underlying event is still a standard BO3 rather than a one-map upset format.[1][2][6]
Comparable listings point to BIG Academy being the stronger name on paper. Strafe shows BIG Academy as the crowd favourite with 84.2% of votes, while Ensigame has BIG Academy ranked #66 versus Inner Circle Academy at #115, and notes no previous head-to-head meetings between the sides.[1][2] That sort of ranking gap usually keeps a low-probability price anchored unless pre-match line-up news or an unexpected veto produces a sharper edge than the market is implying.[1][2]
For traders, the main catalysts are mundane but decisive: confirmation that the match starts on time, whether the scheduled BO3 stays intact, and any roster or server-side announcements that could affect the line-up before first map. The market only has to clear the finish line within the settlement window, so delays matter more than optics; if the match slips or is abandoned, the payout can revert to the contract’s neutral outcome. In broader crypto terms, BTC and ETH spot or funding moves are unlikely to drive this specific esports contract directly, though they can affect overall prediction-market liquidity and on-chain USDC deployment when activity is broad rather than event-specific.
Methodology
This page reads Counter-Strike: Inner Circle Academy vs BIG Academy (BO3) - NODWIN Clutch Series Play-In Group B 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
- Why USDC and not ETH or USDT?
- USDC is the Polygon standard — audited reserves (Circle, monthly attestation), deepest order book, low gas costs. ETH volatility would distort probability quotes; USDT has thinner Polygon liquidity than USDC.
- 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 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.
- 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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