Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi UK) Pick polygram.ink (preferred broker) |
99% | 1% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
99% | 1% | 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 |
|---|---|
| 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
Polymarket has this ARCRED–Butterfly BO3 priced at **10% YES**, which is a low market view for ARCRED winning the match on Polygon with USDC-settled conditional tokens. The contract resolves on the match winner, but if it is cancelled, tied, or left undecided beyond seven days, it falls to **50-50** rather than a team payout, so the current price is really a blend of match strength and event-completion risk.
Comparable NODWIN Clutch Series listings suggest traders often treat these lower-tier CS2 playoff contracts as execution-sensitive as much as form-driven. Liquipedia shows NODWIN Clutch Series #9 used a Swiss format with all matches played as BO3, while current match trackers list this ARCRED–Butterfly playoff as scheduled for 3 August 2026 at 14:00 UTC, with live statistics not yet available. That matters because BO3s reduce upset randomness relative to one-map games, but they also leave room for swings if a map is overturned by veto, disconnects, or a forfeit-style finish.
For traders, the main catalysts are whether the fixture actually starts on time, whether an official stream or bracket update confirms the pairing, and whether either team fields a full roster at the listed start time. Sofascore and related match pages currently show the game as scheduled, while the market’s own settlement window runs until 20:00 UTC, leaving only a short period for a formal result before the fallback mechanics become relevant. The same kind of market on Robinhood shows Butterfly priced above ARCRED, which is consistent with the low 10% Polymarket read on ARCRED but still leaves the door open to a late schedule change or a long, three-map match.
Methodology
This page reviews Counter-Strike: ARCRED vs Butterfly (BO3) - NODWIN Clutch Series Playoffs 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 Kalshi UK, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
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.
- 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.
Trade Counter-Strike: ARCRED vs Butterfly (BO3) - NODWIN C… on Kalshi UK
Live order book, 0% fees, USDC settlement in seconds.
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