Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Robinhood Prediction Markets) Pick polygram.ink (preferred broker) |
92% | 8% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
92% | 8% | 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 |
|---|---|
| Inner Circle Esports | 92% |
| Acend | 9% |
Market context
The underlying event is the Counter-Strike 2 Grand Final between Inner Circle Esports and Acend at the Digital Crusade Super DraculaN Season 1, a 150,000-dollar LAN tournament held in Bucharest on 28 June 2026. The match is a best-of-five series scheduled to begin at 10:00 AM local time, with the crowd currently assigning a 68% implied probability to Inner Circle winning the title. This probability reflects Inner Circle’s recent dominance in the Upper Bracket, where they advanced decisively after defeating GamerLegion, while Acend had to navigate the Lower Bracket following a loss to Sharks.
Historical precedents in similar LAN finals suggest that a 68% implied probability often translates to a 2.5-to-1 decimal odds advantage, though platforms diverge significantly in how they present this. Polymarket and Betfair typically display decimal odds (e.g., 1.47 for Inner Circle), whereas Kalshi and Smarkets emphasise implied probability percentages and may apply higher KYC thresholds or fee structures that alter the effective payout. For this specific market, Kalshi verifies outcomes via HLTLV and Gamers World, while Polymarket relies on community consensus, creating potential settlement discrepancies if the match is delayed beyond seven days or ends in a tie, both resolving to 50-50.
Traders should monitor the live broadcast schedule and any official announcements regarding player availability or technical delays, as the settlement window closes at 23:30 UTC on 28 June. Recent coverage from Dust2.us confirms the match is part of the Super DraculaN Season 1 playoffs, with Acend having previously advanced to the Upper Bracket Semi-Finals before dropping to the Lower Bracket. Any disruption in the BO5 format or cancellation would trigger the 50-50 resolution clause, making real-time verification via HLTV critical for accurate position management across platforms with differing fee models and verification protocols.
Methodology
We read Counter-Strike: Inner Circle Esports vs Acend (BO5) - Super DraculaN Playoffs 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.
Trade Counter-Strike: Inner Circle Esports vs Acend (BO5) … on Robinhood Prediction Markets
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