Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Alternative) Pick polygram.ink (preferred broker) |
50% | 50% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
50% | 50% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| A | 50% |
| B | 50% |
| C | 50% |
| D | 50% |
| E | 50% |
| Other | 50% |
| Vitality | 28% |
| Falcons | 26% |
| Spirit | 24% |
| FURIA | 10% |
| G2 | 5% |
| Aurora | 3% |
| MOUZ | 3% |
| FUT | 2% |
| The MongolZ | 1% |
| GamerLegion | 1% |
| Astralis | 1% |
| magic | 1% |
| paiN | 1% |
| FaZe | 1% |
| Liquid | 1% |
| Ninjas in Pyjamas | 1% |
| Alliance | 1% |
| 3DMAX | 1% |
| EYEBALLERS | 1% |
| HEROIC | 1% |
| M80 | 0% |
| Sharks | 0% |
| Nemesis | 0% |
| Gentle Mates | 0% |
| Wildcard | 0% |
| SINNERS | 0% |
| FOKUS | 0% |
| Nuclear TigeRES | 0% |
| HOTU | 0% |
| 100 Thieves | 0% |
| OG | 0% |
| Nemiga | 0% |
Market context
The BLAST Bounty 2026 Season 2, a $1.15m Counter-Strike 2 tournament held at BLAST Studio in Malta, runs from 21 July to 2 August 2026, with Team Vitality currently the favourite to win the $60,000 first-place prize [5]. While the user’s market shows a 24% implied probability for a specific outcome, Polymarket data lists Vitality at 50% and Falcons at 24%, suggesting the 24% figure likely refers to Falcons rather than the event winner generally [1][2][4]. This divergence highlights how different platforms frame odds: Polymarket uses share prices to imply probability, whereas traditional books like Betfair or Kalshi often display decimal odds, requiring conversion to compare implied chances accurately.
Historically, mid-tier CS2 events like BLAST Bounty see volatility when top squads rotate lineups or skip qualifiers, often causing sharp probability swings late in the tournament. In comparable 2025 BLAST seasons, favourites with 40–50% pre-tournament odds frequently dropped below 30% after early upsets, mirroring the current 24% Falcons probability which sits just behind Vitality [1]. Platforms diverge here on fee structures and KYC: Polymarket charges minimal fees with no KYC for crypto users, while Kalshi and Betfair enforce stricter identity checks and higher commission rates, potentially affecting liquidity and price efficiency on niche outcomes like this.
Traders should monitor official HLTV roster announcements and daily match schedules, as a single loss by Vitality could instantly shift the market toward Falcons or Spirit, both currently at 24% [1][2]. Recent news from The Pinball Spot confirms the tournament is ongoing with no winner declared, meaning probabilities remain fluid until the final match [4]. Dependencies include the market’s resolution clause: if the event is postponed past 16 August 2026 or canceled, the market resolves to “Other”, a risk not always priced in on platforms lacking explicit cancellation hedging tools.
Methodology
This page compares BLAST Bounty 2026 Season 2: Winner specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. The live probability is the Polymarket mid; the comparison columns summarise each venue's fee structure, KYC, settlement currency and payment rails. Every CTA routes to Polymarket Alternative, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.
Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.
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.
- 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.
- Which platform is accessible globally?
- Polymarket is geo-blocked in the US/UK/EU. Kalshi is US-only. Betfair and Smarkets are UK-restricted. Polymarket Alternative has a different geo footprint and routes to Polymarket's order book at 0% fees.
- 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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