Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Legal UK Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Legal UK → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Legal UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Legal UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Legal UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Legal UK → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Polymarket Legal UK.
Active sub-markets
Market context
Bitcoin's price on 12 June 2026 remains unspecified in the market terms, meaning any settlement hinges on whether the asset reaches a particular threshold that the market creator has not disclosed. This structural ambiguity—combined with a 0% crowd probability—suggests either extreme scepticism about a specific price target or insufficient clarity on what constitutes a YES outcome. The settlement window closes on 13 June 2026, allowing only a single trading day to capture the event.
Regulatory frameworks now shape how traders access such markets. Germany's GlüStV (Glücksspielstaatsvertrag) classifies prediction markets as gaming products, requiring operator licensing; the US CFTC has expanded oversight of crypto derivatives, including binary outcomes on spot prices. Many platforms permit anonymous trading up to €1,500 (approximately £1,275) without full KYC, a threshold that affects retail participation in this market. Traders operating above that tier face identity verification, which may explain why crowd probability sits at zero—the market may lack sufficient liquidity or clarity to attract meaningful positions.
Bitcoin volatility typically accelerates around macroeconomic announcements, Federal Reserve decisions, and spot ETF flows. June 2026 contains no scheduled major central bank meetings, though geopolitical events or regulatory announcements could trigger sharp moves. Historical precedent shows that binary price markets on Bitcoin often collapse to extreme probabilities when the target price sits far from spot; the current 0% reading suggests the implied price target is either unrealistic for the timeframe or the market has failed to attract traders willing to test the proposition.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Polymarket Legal UK, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Where can I trade this market with the lowest fees?
- On Polymarket Legal UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket Legal UK triggers a quick verification flow that finishes in minutes.
Trade What price will Bitcoin hit on June 12? on Polymarket Legal UK
Live order book, 0% fees, USDC settlement in seconds.
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