Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Game 2 Winner | 100% |
| Match Winner | 100% |
| O/U 2.5 Games | 100% |
| Ends in Daytime | 100% |
| Both Teams Beat Roshan | 100% |
| Both Teams Destroy Barracks | 100% |
| Both Teams Beat Roshan | 90% |
| Both Teams Destroy Barracks | 90% |
| Ends in Daytime | 90% |
| Ends in Daytime | 10% |
| Any Player Ultra Kill | 10% |
| Any Player Rampage | 10% |
| Both Teams Beat Roshan | 10% |
| Both Teams Destroy Barracks | 10% |
| Any Player Ultra Kill | 10% |
| Any Player Rampage | 10% |
| Game 1 Winner | 0% |
| Game Handicap: Team Jenz (-1.5) vs KW (+1.5) | 0% |
| Any Player Ultra Kill | 0% |
| Any Player Rampage | 0% |
| Game Handicap: KW (-1.5) vs Team Jenz (+1.5) | 0% |
Market context
Team Jenz are due to play KW in a best-of-three Dota 2 match in the EPL Masters Play-In Group A, with the market settling on the listed winner if the series is completed and on 50-50 only if the match is cancelled, tied, or left undecided beyond the dispute window.[1] The market is currently pricing an extreme outcome, with the crowd-implied probability at 0% YES, even though the exchange snapshot still shows active pricing on both sides and roughly $49.24K in volume, which suggests the contract has been tradable rather than dormant.[1]
That kind of near-zero read is usually best treated as a statement about execution risk and information lag rather than a clean forecast of competitive strength. In comparable esports match markets, late schedule changes, map forfeits, and delayed starts can matter more than the pre-match line, especially in BO3 formats where one abandoned game can still push a contract into non-standard settlement outcomes under the rules here.[1] Because settlement is cash-based in USDC on-chain, traders also tend to watch whether liquidity is concentrated around one side or whether prices are being pinned by a small number of large orders, rather than assuming the displayed probability reflects consensus.
The main catalysts are straightforward: whether the series starts on time, whether the bracket remains intact, and whether either roster is affected by last-minute stand-ins or administrative rulings before the match window closes.[1] If the game is live, any suspension, walkover, or completion status will determine whether the market resolves to a team winner or falls back to 50-50 under the contract terms.[1] For broader crypto context, BTC and ETH spot and funding usually only matter here if a market-maker de-risks across the platform, but no direct macro signal is embedded in the contract itself.
Sources: 1
Methodology
This page reads Dota 2: Team Jenz vs KW (BO3) - EPL Masters Play-In Group A on-chain. Polymarket's quote comes directly from the Polygon order book — the only comparable venue with on-chain settlement. Kalshi (USD, off-chain), Betfair (GBP/EUR, off-chain) and Manifold (play-money) are listed alongside for venue context. Every CTA routes to BTC Prediction, which mirrors the Polymarket order book directly.
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
- What are crypto prediction markets?
- Crypto prediction markets are on-chain smart contracts where you buy YES or NO shares on a future crypto event (e.g. "BTC above $100k by year-end"). The market price between 0¢ and 100¢ is the implied probability.
- Why USDC and not ETH or USDT?
- USDC is the Polygon standard — audited reserves (Circle, monthly attestation), deepest order book, low gas costs. ETH volatility would distort probability quotes; USDT has thinner Polygon liquidity than USDC.
- Can I use Bitcoin directly?
- No, Polymarket operates exclusively in USDC on Polygon. You can bridge BTC to USDC via an exchange or bridge service and deposit on Polygon — typically 10-30 minutes processing time.
- Which crypto markets exist on Polymarket?
- Currently active markets include BTC/ETH/SOL price targets, halving dates, ETF approvals, hard-fork outcomes and Layer-2 TVL thresholds. The list updates weekly; biggest volume sits on BTC and ETH price forecasts.
- Are crypto prediction markets taxable in the US?
- In the US, prediction market gains are typically treated as ordinary income or short-term capital gains depending on holding period. Consult a tax professional for your specific situation — we cannot provide tax advice.
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