Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
50% | 50% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
50% | 50% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
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 PolyGram.
Active sub-markets
| Total Kills Over/Under 44.5 in Game 2? | 50% YES | 51% NO |
| Total Kills Over/Under 43.5 in Game 2? | 50% YES | 50% NO |
| Total Kills Over/Under 42.5 in Game 2? | 50% YES | 50% NO |
| Total Kills Over/Under 40.5 in Game 2? | 50% YES | 50% NO |
| Total Kills Over/Under 39.5 in Game 2? | 50% YES | 50% NO |
| Total Kills Over/Under 41.5 in Game 2? | 50% YES | 50% NO |
Market context
BetBoom Team and Xtreme Gaming are due to meet in a best-of-three DreamLeague Group B series, with no live price yet to anchor the market. The clearest form guide comes from their recent head-to-heads: BetBoom beat Xtreme 2-1 in DreamLeague Season 24 in November 2024, but Xtreme reversed that in DreamLeague Season 28, winning 2-1 in February 2026. That split, plus the fact both sides have taken maps off each other in recent meetings, suggests the series is likely to be competitive rather than one-sided.
For traders, the main catalyst is the confirmed line-up and whether both teams field their strongest mid-game cores, since these teams have tended to hinge on drafting and execution rather than raw lane dominance. The scheduled start is the key watchpoint, as the market only resolves to 50-50 if the match is not played or is materially delayed beyond the settlement window. Sofascore and Flashscore both list the fixture for 16 May, while DreamLeague/ESL match pages are the relevant source for any late schedule changes or forfeits.
Methodology
This page tracks Dota 2: BetBoom Team vs Xtreme Gaming (BO3) - DreamLeague Group B across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. PolyGram routes every trade through to Polymarket — at 0% fees.
Resolution & payout
For political markets the resolution source is decisive. Polymarket defines a concrete source per contract (e.g. AP, Reuters, official electoral commission) and uses the UMA Optimistic Oracle as the on-chain dispute mechanism. With a clearly defined outcome the USDC payout lands within minutes of the final confirmation.
FAQ
- 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 does it cost to trade on PolyGram?
- Zero. PolyGram 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, PolyGram 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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Live order book, 0% fees, USDC settlement in seconds.
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