Counter-Strike: 1WIN vs Butterfly (BO3) - CCT Europe Series #5 Playoffs

Platform comparison

Market context

1WIN’s BO3 against Butterfly is a straight playoff elimination match, so the 51% crowd-implied price is essentially a narrow coin-flip rather than a strong view on either side. That is in line with how markets often treat mid-tier CCT Europe playoff ties: the bracket is single-elimination, all matches are best-of-three, and Butterfly are already shown in Liquipedia’s play-off section for the event, which suggests this is a live knockout leg rather than a loosely scheduled exhibition.[2] The market’s current lean towards 1WIN is modest, not decisive, and sits comfortably within the range you would expect when there is limited separation between rosters and no publicly dominant pre-match edge.[2][4]

For context, Butterfly have at least some recent match sharpness in the same circuit, having taken a BO3 2-0 against Benched gods in CCT Europe group play.[3] That matters because comparable short-format CCT series tend to swing on map vetoes, pistol rounds, and whether a team can close competitive maps, so a small prediction-market premium can disappear quickly if the veto lands badly. Compared with that, a 51% market price does not imply strong analyst conviction; it looks more like a light market preference that could move on lineup news or veto expectations.

Traders should watch for the match actually starting on schedule, any official rescheduling, and whether either side fields a substitute, because the contract resolves to 50-50 if the match is not played, tied, or delayed beyond seven days without a winner.[1][2] The listed start time has already shown some venue-level inconsistency across sources, with one listing it for 11:00 AM and the market description giving 7:00 AM ET, so late schedule drift is a real catalyst here.[1] In practice, the main cross-platform comparison is between a near-even prediction market and whatever short odds the books are offering on the day; when both sit close together, any late roster update or veto leak is usually the only meaningful driver of divergence.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Counter-Strike: 1WIN vs Butterfly (BO3) - CCT Europe Series #5 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

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Best Prediction Markets UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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.

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.