Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Is Kalshi Legal in California) 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 |
|---|---|
| Game Handicap: VSN (-1.5) vs BoomBoys (+1.5) | 100% |
| First Blood in Game 2? | 100% |
| Total Kills Over/Under 50.5 in Game 2? | 100% |
| Both Teams Beat Roshan | 100% |
| Total Kills Over/Under 40.5 in Game 1? | 100% |
| Total Kills Over/Under 45.5 in Game 2? | 100% |
| Total Kills Over/Under 40.5 in Game 2? | 100% |
| First Blood in Game 3? | 50% |
| Total Kills Over/Under 50.5 in Game 3? | 50% |
| Ends in Daytime | 50% |
| Both Teams Beat Roshan | 50% |
| Both Teams Destroy Barracks | 50% |
| Any Player Ultra Kill | 50% |
| Any Player Rampage | 50% |
| First Blood in Game 1? | 1% |
| Ends in Daytime | 1% |
| Both Teams Beat Roshan | 1% |
| Both Teams Destroy Barracks | 1% |
| Any Player Ultra Kill | 1% |
| Any Player Rampage | 1% |
| Ends in Daytime | 1% |
| Both Teams Destroy Barracks | 1% |
| Any Player Ultra Kill | 1% |
| Any Player Rampage | 1% |
| Game 1 Winner | 0% |
| Game 2 Winner | 0% |
| Match Winner | 0% |
| O/U 2.5 Games | 0% |
| Total Kills Over/Under 50.5 in Game 1? | 0% |
| Total Kills Over/Under 45.5 in Game 1? | 0% |
| Total Kills Over/Under 55.5 in Game 1? | 0% |
| Total Kills Over/Under 55.5 in Game 2? | 0% |
| Total Kills Over/Under 60.5 in Game 2? | 0% |
| Total Kills Over/Under 65.5 in Game 2? | 0% |
Market context
The International 2026 Group Stage will feature a best-of-three Dota 2 match between BoomBoys and TEAM VISION on 14 August at 01:00 ET. This fixture falls within The International's preliminary round, where regional qualifiers and invited teams compete for seeding advantages before the main event bracket. The 0% crowd probability reflects either minimal trading volume at this early stage or genuine uncertainty about team composition and recent form ahead of the tournament.
Comparable International Group Stage matches historically show volatile odds shifts once team rosters are finalised and scrim results circulate within the professional community. BoomBoys and TEAM VISION's recent LAN placements, patch adaptations, and head-to-head records will substantially influence actual match outcomes, yet the current zero probability suggests traders are either absent or awaiting concrete roster announcements. The settlement window closes at 10:35 UTC on 14 August, allowing approximately nine hours post-match for result confirmation.
From a regulatory perspective, this market's accessibility depends on jurisdiction and operator licensing. Under German GlüStV provisions, prediction markets on esports require appropriate gambling licensing; US CFTC oversight applies if the operator is US-domiciled or targets US customers, though esports prediction markets occupy a grey zone distinct from traditional derivatives. The "no-KYC up to $1,500" threshold common among some platforms means traders can participate without identity verification below that stake level, though this varies by operator and local law. Traders should verify their operator's compliance status before committing capital, as enforcement actions against unlicensed platforms have increased across multiple jurisdictions.
Methodology
This overview of Dota 2: BoomBoys vs TEAM VISION (BO3) - The International Group Stage reviews the four comparable platforms from a regulatory perspective: which is accessible in your jurisdiction, where KYC kicks in, how the platform is classified by your country of residence. Live probability is the Polymarket mid; comparison columns show regulatory status, KYC thresholds and settlement options for each platform.
Resolution & payout
On Polymarket, resolution runs on-chain via UMA Optimistic Oracle. USDC payout is instant and automatic, with no KYC. Tax treatment depends on your jurisdiction — in the US, gains are usually ordinary income; in the UK, often capital gains. Consult a tax professional for your situation.
FAQ
- Is Polymarket legal in my country?
- Polymarket is geo-blocked in the US/UK/EU. Actual usage via the Polymarket interface is not possible there. The legal status itself varies — many countries treat prediction markets as a gray area. Is Kalshi Legal in California has a different geo footprint.
- Do I need to KYC for Is Kalshi Legal in California?
- Not for lifetime trading volume under $1,500. Above that threshold, a quick KYC flow kicks in — ID, selfie, approximately 5-10 minutes. The threshold matches FATF travel standards for unregulated crypto platforms.
- How are winnings taxed?
- Tax treatment varies by jurisdiction. In most countries, prediction market gains are treated as ordinary income or capital gains. We cannot provide tax advice — consult a tax professional for your specific situation.
- Is there a withdrawal cap?
- No platform-side cap. You can withdraw any amount provided KYC is complete. SEPA bank withdrawals over €15,000 trigger additional anti-money-laundering checks (statutory obligation for all platforms).
- What if regulation changes?
- If regulation changes in your jurisdiction (e.g. prediction markets are banned), Is Kalshi Legal in California would geo-block the affected region and continue processing withdrawals. Your funds remain withdrawable at any time.
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