Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
BTC Prediction Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on BTC Prediction → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on BTC Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on BTC Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on BTC Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on BTC Prediction → |
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 BTC Prediction.
Active sub-markets
| Match Winner | 100% Sharks | 0% Eternal Fire |
| O/U 2.5 Games | 0% Over | 100% Under |
| Map Handicap: SHK (-1.5) vs Eternal Fire (+1.5) | 100% Sharks | 0% Eternal Fire |
| Map 1 Total Rounds: Over/Under 21.5 | 100% Over | 0% Under |
| Map 2 Total Rounds: Over/Under 21.5 | 1% Over | 100% Under |
| Map 3 Total Rounds: Over/Under 21.5 | 50% Over | 51% Under |
Market context
The underlying event is the Counter-Strike 2 upper bracket quarterfinal between Sharks and Eternal Fire at the Digital Crusade Super Draculan Season 1, scheduled for 23 June 2026. While the crowd-implied probability for Sharks winning sits at 100%, external markets show a more nuanced view: Kalshi prices Sharks at 60% and Eternal Fire at 40%, with Bovada odds reflecting a 57.4% win probability for Sharks[2][3]. This divergence mirrors historical cases where on-chain sentiment overreacts to team branding while spot markets and funding rates capture actual performance variance, such as the 2024 Draculan finals where a 95% on-chain favourite lost after exchange liquidity shifted against the narrative.
Traders must monitor the live stream on Twitch for match commencement at 11:30 UTC and any delay announcements beyond the seven-day resolution window[6]. Key catalysts include the official result verification from the tournament organiser and potential whale flows in USDC settlement contracts tied to the match outcome, which could signal institutional positioning before the 21:30 UTC settlement deadline. Recent esports data from GosuGamers confirms the match is active and proceeding as scheduled, with no cancellation notices issued yet[5]. Any deviation in exchange spot prices for BTC or ETH during the match could also correlate with liquidity shifts in prediction market contracts, reflecting broader macro risk sentiment.
Methodology
Methodologically this overview focuses on on-chain pricing: Polymarket's live mid comes from the Polygon conditional-token order book and settles automatically in USDC. The other three venues — Kalshi, Betfair, Manifold — are listed with their platform attributes, because they operate off-chain and a 1:1 comparison of contract mechanics isn't possible.
Resolution & payout
Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.
Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.
FAQ
- Is this market available outside the US?
- BTC Prediction is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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, BTC Prediction triggers a quick verification flow that finishes in minutes.
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