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
| Game 1 Winner | 100% GamerLegion | 0% 4 Anchors and Ilmeria |
| Game 2 Winner | 100% GamerLegion | 0% 4 Anchors and Ilmeria |
| Game 3 Winner | 100% GamerLegion | 0% 4 Anchors and Ilmeria |
| Game 4 Winner | 50% GamerLegion | 50% 4 Anchors and Ilmeria |
| Any Player Rampage | 50% YES | 50% NO |
| Any Player Ultra Kill | 0% YES | 100% NO |
Market context
The underlying event is the Dota 2 Grand Final between GamerLegion and 4 Anchors and Ilmeria at The International North America Closed Qualifier, scheduled for 7:00 PM ET on 24 June 2026. GamerLegion has already secured a decisive 1–0 victory in the match, with the outcome verified across DLTV and Gamers World, confirming their dominance in this regional qualifier[1][2].
Historically, such one-sided results in TI regional qualifiers often precede a 100% market settlement when the leading team holds a top-tier world ranking and recent win streaks. GamerLegion, ranked #15 globally with four wins in their last five matches, mirrors past cases where early dominance eliminated uncertainty, driving contracts to full settlement before the final game[2]. Comparable TI qualifiers in 2024 and 2025 saw similar patterns where a single game victory by a ranked team resolved markets instantly, reflecting on-chain confidence in USDC payouts tied to BTC/ETH macro stability.
Traders should monitor official announcements regarding the second game’s scheduling and any potential delays beyond the seven-day resolution window, which could trigger a 50–50 split. While the match is currently live, dependencies include tournament stream stability and official result confirmations from GosuGamers or Strafe, which serve as primary data sources for contract resolution[2][5]. No whale flows or exchange funding rates materially impact this esports contract, as settlement relies solely on verified match outcomes rather than crypto market volatility.
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.
- What does it cost to trade on BTC Prediction?
- Zero. BTC Prediction routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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