Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
BTC Prediction Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on BTC Prediction → |
Polymarket polymarket.com |
0% | 100% | 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 | 0% YES | 100% NO |
| Ends in Daytime | 1% YES | 100% NO |
| Both Teams Beat Roshan | 100% YES | 1% NO |
| Both Teams Destroy Barracks | 100% YES | 1% NO |
| Any Player Ultra Kill | 1% YES | 100% NO |
| Any Player Rampage | 1% YES | 100% NO |
Market context
BetBoom Team and Team Liquid are scheduled to compete in a single-game elimination format at the BLAST Slam Group Stage on 27 May at 06:20 UTC. The match represents a critical early-stage fixture in a competitive Dota 2 tournament where seeding and momentum carry material weight into subsequent rounds. Settlement occurs via USDC on-chain immediately upon match conclusion, with the contract resolving to either team's name or 50-50 in the event of cancellation, tie, or delay beyond seven days.
The 0% implied probability currently assigned to BetBoom reflects either incomplete market participation or a strong consensus favouring Team Liquid based on recent roster performance and LAN results. Historical precedent from comparable Dota 2 prediction markets shows that group-stage matches between established organisations rarely settle to 50-50 ties; cancellations and delays are uncommon at BLAST-tier events, which maintain strict scheduling discipline. Funding rates on related esports derivatives have remained neutral, indicating no significant whale positioning ahead of the fixture.
Traders should monitor official BLAST communications for any schedule adjustments or roster changes in the 48 hours preceding the match. Team Liquid's recent performances at ESL Pro League and The International qualifiers provide the most relevant baseline for assessing their current form. BetBoom's results from CIS regional qualifiers and any recent bootcamp announcements will signal preparation intensity. Venue confirmations and broadcast start times should be verified against the scheduled 06:20 UTC window, as timezone discrepancies have historically triggered settlement disputes in early-morning European fixtures.
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
- Where can I trade this market with the lowest fees?
- On BTC Prediction, 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.
- 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.
- 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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