Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Who Will Win 2026) Pick polygram.ink (preferred broker) |
99% | 1% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
99% | 1% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Map 2 Winner | 99% |
| O/U 2.5 Games | 94% |
| Match Winner | 60% |
| Map 2 Total Rounds: Over/Under 21.5 | 50% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| Map Handicap: BTF (-1.5) vs ARCRED (+1.5) | 50% |
| Map 2 Rounds Handicap: ARCRED (-3.5) vs Butterfly (+3.5) | 50% |
| Map 2 Rounds Handicap: ARCRED (-6.5) vs Butterfly (+6.5) | 50% |
| Map 2 Total Rounds: Over/Under 24.5 | 50% |
| Map 2 Rounds Handicap: ARCRED (-9.5) vs Butterfly (+9.5) | 50% |
| Map 2 Total Rounds: Over/Under 18.5 | 50% |
| Map 2 Rounds Handicap: ARCRED (-12.5) vs Butterfly (+12.5) | 50% |
| Map 1 Total Rounds: Over/Under 21.5 | 10% |
| Map 1 Winner | 0% |
| Map Handicap: ARC (-1.5) vs Butterfly (+1.5) | 0% |
Market context
ARCRED v Butterfly in a best-of-three sits in underdog territory for ARCRED on the market’s current 10% YES pricing, so the consensus is that Butterfly are expected to advance and ARCRED need a clear upset to cash. Public match pages are already listing Butterfly as the stronger side in pricing and prediction views, with BO3.gg showing ARCRED at 2.501 to win versus Butterfly as the shorter-priced side, which is consistent with a low single-digit implied chance for ARCRED relative to the field.[2][9]
For handicappers, the historical frame is straightforward: in CS2 playoff best-of-threes, short favourites often justify their edge through map control rather than raw series dominance, so the key question is whether ARCRED can reach a workable veto and steal one map. BO3.gg’s map notes point to Butterfly having the cleaner recent profile on the maps that matter most, including a 65% Anubis win rate across 17 maps and a 61% Dust2 win rate across 18 maps, which supports the market’s lean towards Butterfly unless ARCRED can force a less comfortable pool.[2] If the series stays close, the value case is usually with the underdog, but only if the veto pushes the match into a scrappier, higher-variance shape than the headline pricing implies.
The main catalysts are schedule integrity and whether the match actually starts as planned: current listings place it at 14:00 UTC / 10:00 ET, and multiple live match pages still show it as not started, so traders should watch for any bracket changes, delay notices, or stream updates before the 7-day settlement backstop becomes relevant.[3][1][11] Because prediction markets here also have a 50-50 fallback if the match is cancelled, tied, or left unresolved after a long delay, late operational news matters as much as form; if the fixture is moved, interrupted, or redrawn, that can matter more than the pre-match edge itself.[1]
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Who Will Win 2026, which mirrors the Polymarket order book directly.
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.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- 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.
- 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 Counter-Strike: ARCRED vs Butterfly (BO3) - NODWIN C… on Who Will Win 2026
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