Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Tax 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 |
|---|---|
| Both Teams Slay a Dragon | 70% |
| Both Teams Slay a Dragon | 69% |
| Both Teams Slay a Dragon | 63% |
| Total Kills Over/Under 27.5 in Game 2? | 57% |
| Total Kills Over/Under 27.5 in Game 1? | 56% |
| Any Player Penta Kill | 52% |
| Any Player Quadra Kill | 51% |
| Odd/Even Total Kills | 50% |
| Odd/Even Total Kills | 50% |
| Both Teams Slay Baron Nashor | 50% |
| Both Teams Destroy Inhibitors | 50% |
| Odd/Even Total Kills | 50% |
| Game Handicap: KC (-1.5) vs Team Vitality (+1.5) | 48% |
| First Blood in Game 2? | 46% |
| First Blood in Game 1? | 46% |
| Total Kills Over/Under 30.5 in Game 2? | 44% |
| Total Kills Over/Under 30.5 in Game 1? | 43% |
| O/U 2.5 Games | 42% |
| Game 1 Winner | 31% |
| Game 2 Winner | 31% |
| Any Player Quadra Kill | 29% |
| Any Player Quadra Kill | 29% |
| Match Winner | 25% |
| Any Player Penta Kill | 25% |
| Any Player Penta Kill | 25% |
| Both Teams Slay Baron Nashor | 17% |
| Both Teams Slay Baron Nashor | 17% |
| Both Teams Destroy Inhibitors | 13% |
| Both Teams Destroy Inhibitors | 13% |
Market context
Based on real-money crowd forecasting, lol: team vitality vs karmine corp (bo3) - lec regular season stands at 70% likelihood according to current market consensus. This market refers to the LoL match between Team Vitality and Karmine Corp in the LEC Regular Season, initially scheduled for July 24 at 1:00PM ET. This market will resolve to "Te…
Methodology
This overview of LoL: Team Vitality vs Karmine Corp (BO3) - LEC Regular Season 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
- Do I need to KYC for Polymarket Tax UK?
- 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.
- Can I trade anonymously?
- Pseudonymously, yes — up to the KYC threshold. Polymarket Tax UK stores an email address and wallet addresses rather than a legal name. Over $1,500 lifetime volume triggers KYC, after which identity is no longer anonymous.
- What happens during a tax audit?
- You're responsible for documenting your trades. Polymarket Tax UK exports a full transaction history (CSV/PDF) for tax reporting. In an audit you'll need to present these documents.
- Are prediction markets gambling?
- Legally unclear in most jurisdictions. Some interpretations classify them as wagering (gambling regulation applies), others as derivatives (financial regulation applies). There's no global precedent specifically for on-chain prediction markets.
- What if regulation changes?
- If regulation changes in your jurisdiction (e.g. prediction markets are banned), Polymarket Tax UK would geo-block the affected region and continue processing withdrawals. Your funds remain withdrawable at any time.
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