Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Robinhood Prediction Markets) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Go to the live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Go to the live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Go to the live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Go to the 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 CCT Europe Series #6 Group Stage, and the match page data places the start time at 17:00 UTC on 30 July. The market is already priced at **100% YES** for Just Players, which effectively means traders are treating their win as a near-certainty rather than a live coin-flip.
That kind of read is easier to understand when compared with the same teams’ recent meeting: on 27 July, Just Players beat Inner Circle Academy 2-0 in another BO3, and one tracker also shows Just Players winning 4 of their last 5 matches, versus 1 of 5 for Inner Circle Academy. For platform context, Polymarket expresses the view as a simple implied probability, while Betfair, Smarkets and similar books would normally show decimal odds that convert to that probability after removing the overround; on a 100% market, the practical difference is less about price discovery than about whether a platform can still accept new risk, since exchange-style books may tighten limits or refuse further exposure when the market is effectively locked.
The main catalysts to watch are whether the match actually starts, whether the official CCT schedule changes, and whether either side posts a late lineup or withdrawal update. Liquipedia lists the group stage as a 16-team Swiss with all matches BO3, so postponement or cancellation would matter more than normal in a fully priced market because settlement can fall back to 50-50 if the match is not played or is delayed beyond seven days. KYC and access also differ by venue: Polymarket, Kalshi, Betfair and Smarkets each have different account and jurisdiction rules, so the same esports position can be available to very different user pools even when the underlying event is identical.
Methodology
We read Counter-Strike: Just Players vs Inner Circle Academy (BO3) - CCT Europe Series #6 Group Stage from four platform perspectives: Polymarket (on-chain CLOB), Kalshi (CFTC-regulated exchange), Betfair Exchange (sports book exchange), Smarkets (peer-to-peer betting exchange). Polymarket's live mid is the canonical probability; the side-by-side columns benchmark fees, KYC, settlement currency and deposit rails so you can choose the venue that fits your jurisdiction and trade size.
Resolution & payout
Settlement is the biggest difference between the four platforms: Polymarket on-chain in USDC (instant), Kalshi USD via CFTC (T+1), Betfair and Smarkets in local currency via bank withdrawal (T+1 to T+3). On-chain settlement clears in minutes — the fastest payout path of the four.
FAQ
- What does Polymarket cost vs Kalshi?
- Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.
- Which platform has the deepest liquidity?
- Polymarket — by a wide margin. Top markets reach $50-500M volume, Kalshi ~$200M cumulative, Betfair similar. Deeper liquidity means your trade moves the quote less.
- Is Betfair a Polymarket alternative?
- Only partially. Betfair Exchange is UK-focused with a sports-betting emphasis; they have politics markets but with thinner liquidity than Polymarket. Settlement in GBP/EUR, 2-5% commission on winnings.
- Are all these platforms regulated?
- No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.
- Which platform supports Klarna/SOFORT?
- Directly: none. Polymarket accepts only USDC on Polygon. Robinhood Prediction Markets offers a fiat on-ramp via Klarna or SOFORT (DE/AT/CH) and converts internally to USDC for the Polymarket order book. T+1 processing.
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