Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Bot UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Map 1 Winner | 100% |
| Match Winner | 100% |
| O/U 2.5 Games | 100% |
| Map 1 Total Rounds: Over/Under 21.5 | 100% |
| Map 3 Total Rounds: Over/Under 21.5 | 100% |
| Map 1 Total Rounds: Over/Under 24.5 | 100% |
| Map 2 Rounds Handicap: paiN Academy (-3.5) vs Grêmio Esports (+3.5) | 100% |
| Map 2 Winner | 0% |
| Map Handicap: paiN.A (-1.5) vs Grêmio Esports (+1.5) | 0% |
| Map 2 Total Rounds: Over/Under 21.5 | 0% |
| Map 1 Rounds Handicap: paiN Academy (-3.5) vs Grêmio Esports (+3.5) | 0% |
| Map 2 Total Rounds: Over/Under 24.5 | 0% |
| Map 3 Total Rounds: Over/Under 24.5 | 0% |
| Map 3 Rounds Handicap: paiN Academy (-3.5) vs Grêmio Esports (+3.5) | 0% |
Market context
The match is a **best-of-three** between Grêmio Esports and paiN Academy in the BetBoom Storm group stage, and the market will only settle to a team winner if the series is completed rather than cancelled, abandoned, or pushed beyond the seven-day window. For a programme that tracks price moves mechanically, the first check is the event status feed: a scheduled BO3 is a binary fit for automated order logic, but any default to 50-50 on non-completion means stale “yes” exposure can survive even when the series never reaches a decisive result.[1][7][13]
On comparable form, paiN Academy have already beaten Grêmio Esports in a previous BO3 this month, taking the CCT South America Series 4 group-stage match 2-1, which is the most relevant recent head-to-head reference for reading this pairing.[3][11] Public pricing and community signals, however, have leaned the other way for this rematch: one market snapshot showed Grêmio as the favourite, while Bo3.gg’s pre-match line still had paiN Academy marginally ahead on winner odds, illustrating that this is not a one-way book and that live probabilities can diverge sharply from modelled priors.[1][13]
For traders using bots, copy-trading or conditional orders, the practical catalysts are simple: confirm the fixture has actually started, watch for map-by-map completion, and monitor any tournament schedule changes around the BetBoom Storm slate, which places this game among several South American BO3s on the same day.[7][10] If the match page shows “live” but not “finished”, the risk is not just who wins the third map; it is whether the operator records a completed series before the settlement deadline, because an incomplete match can still force a non-standard outcome under the market rules.[1][4][13]
Methodology
This page reviews Counter-Strike: Grêmio Esports vs paiN Academy (BO3) - BetBoom Storm Group Stage across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Polymarket Bot UK, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
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.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Polymarket Bot 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.
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