Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Alternative UK) Pick polygram.ink (preferred broker) |
70% | 30% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
70% | 30% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Match Winner | 70% |
| Map 1 Winner | 64% |
| Map 2 Winner | 64% |
| Map Handicap: MZP (-1.5) vs Johnny Speeds (+1.5) | 50% |
| Map 1 Total Rounds: Over/Under 21.5 | 50% |
| Map 1 Rounds Handicap: Metizport (-3.5) vs Johnny Speeds (+3.5) | 50% |
| Map 2 Rounds Handicap: Metizport (-3.5) vs Johnny Speeds (+3.5) | 50% |
| Map 3 Rounds Handicap: Metizport (-3.5) vs Johnny Speeds (+3.5) | 50% |
| Map 2 Total Rounds: Over/Under 21.5 | 49% |
| Map 3 Total Rounds: Over/Under 21.5 | 49% |
| O/U 2.5 Games | 47% |
Market context
Metizport’s BO3 against Johnny Speeds in Stake Pulse Beat I Group D is priced by the crowd at 63% for Metizport, which is close to a market leaning but not a clean consensus. That sits broadly in line with the pre-match numbers elsewhere: BO3.gg’s live match page shows Metizport favoured to take the series, with a 2-0 outcome priced at 2.20 and Metizport’s map handicap at 1.10, while Strafe’s preview has Metizport at 57% and notes they have won 6 of the last 10 meetings.[1][5] In historical terms, the head-to-head has been tight rather than dominant, with Metizport leading 6-4 across the most recent ten meetings on Strafe, though other archives show the teams splitting wins more narrowly over the longer sample.[5][8]
For traders, the key catalysts are veto shape, schedule certainty and whether the match starts on time, because this market resolves to 50-50 if the fixture is not played, tied, or pushed beyond the seven-day window.[11] BO3.gg’s team notes suggest the veto may matter more than raw form: Metizport’s best map has been Nuke, but Johnny Speeds have frequently banned it, while Johnny Speeds look stronger on Ancient and have been steadier over the longer run.[1] On platform mechanics, Polymarket displays the position as an implied probability, whereas Betfair and Smarkets would express the same view through decimal odds and a commission take, and Kalshi-style contracts are gated by stricter KYC and jurisdictional access than open sports books; those differences matter most if the event is volatile or delayed rather than settled in regulation time.
Methodology
We read Counter-Strike: Metizport vs Johnny Speeds (BO3) - Stake Pulse Beat I Group D 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
- Polymarket vs Kalshi — which is better?
- Depends on your location. Kalshi is CFTC-regulated, US-only with full KYC. Polymarket is global, on-chain, no KYC up to $1,500. Polymarket has ~10x higher liquidity but higher regulatory risk.
- 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.
- What about Smarkets as an alternative?
- Smarkets is a UK betting exchange with a lower default commission (2%) than Betfair. Liquidity on political markets is below Polymarket, comparable to Kalshi. Geo-blocked in many jurisdictions.
- 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.
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