Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Game 2 Winner | 100% |
| Game 3 Winner | 100% |
| Match Winner | 100% |
| O/U 3.5 Games | 100% |
| O/U 4.5 Games | 100% |
| Both Teams Beat Roshan | 100% |
| Ends in Daytime | 100% |
| Both Teams Beat Roshan | 1% |
| Any Player Ultra Kill | 1% |
| Any Player Rampage | 1% |
| Any Player Rampage | 1% |
| Both Teams Beat Roshan | 1% |
| Any Player Ultra Kill | 1% |
| Any Player Rampage | 1% |
| Both Teams Beat Roshan | 1% |
| Any Player Ultra Kill | 1% |
| Any Player Rampage | 1% |
| Both Teams Beat Roshan | 1% |
| Any Player Ultra Kill | 1% |
| Any Player Rampage | 1% |
| Game 1 Winner | 0% |
| Game 4 Winner | 0% |
| Ends in Daytime | 0% |
| Both Teams Destroy Barracks | 0% |
| Ends in Daytime | 0% |
| Both Teams Destroy Barracks | 0% |
| Any Player Ultra Kill | 0% |
| Ends in Daytime | 0% |
| Both Teams Destroy Barracks | 0% |
| Ends in Daytime | 0% |
| Both Teams Destroy Barracks | 0% |
| Both Teams Destroy Barracks | 0% |
Market context
Polymarket is pricing **Travoman Team vs Stray Team** at **0% YES** on the Travoman side, so the contract is effectively saying the market sees Travoman’s win path as closed out, not merely unlikely. That fits a series where the participants are settled through Polygon-based conditional tokens and the USDC-denominated contract will resolve from the reported match outcome, with the standard event rules allowing a 50-50 resolution only if the series is not played, ends in a tie, or runs more than seven days beyond schedule without a winner.
The historical read is that these two line-ups have not been a stable, high-frequency pairing, so traders have to lean on the most recent head-to-heads rather than broad season averages. Travoman has had the better recent direct record in available match pages, including a 2-0 win in early August and earlier wins in BetBoom Streamers Battle fixtures, while Stray’s comparable pages show mixed results across different streams and formats. In practice, that matters more than generic team names: in streamer-event Dota, roster changes, short preparation windows and BO5 variance can move outcomes sharply from one day to the next.
For catalysts, the main thing to watch is whether the grand final starts on schedule and whether the organiser, stream pages or score trackers confirm the final as completed before the settlement window closes. The market description points to an initial 2 August 11:00AM ET slot, and late changes to broadcast timing, walkovers or an unfinished series are the key binary risks because they can trigger the fallback 50-50 rule rather than a normal winner payout. Recent event listings from match trackers still show the pairing as a live or recently scheduled BetBoom Streamers Battle playoff final, which suggests traders should focus on official bracket status and any updated on-stream result rather than assumptions from pre-match pricing.
Methodology
We track Dota 2: Travoman Team vs Stray Team (BO5) - BetBoom Streamers Battle Playoffs across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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.
Trade Dota 2: Travoman Team vs Stray Team (BO5) - BetBoom … on Kalshi UK
Live order book, 0% fees, USDC settlement in seconds.
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