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Counter-Strike: Walczaki vs SPARTA (BO3) - European Pro League Series 8 Playoffs

Five-platform snapshot of "Counter-Strike: Walczaki vs SPARTA (BO3) - European Pro League Series 8 Playoffs" — live Polymarket pricing, plus how Kalshi, Betfair and Manifold structure the same contract.

Map 1 Winner 100% Match Winner 100% O/U 2.5 Games 100% Map 1 Rounds Handicap: Walczaki (-3.5) vs SPARTA (+3.5) 100% Volume: $146K Liquidity: $496K Closes: 16 Jul 2026
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Counter-Strike: Walczaki vs SPARTA (BO3) - European Pro League Series 8 Playoffs

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
Polymarket (via Who Will Win) Pick
polygram.ink (preferred broker)
 100% 0% 0% (USDC on-chain) No-KYC up to $1,500 USDC, auto via UMA oracle Live odds →
Polymarket (direct)
polymarket.com
 100% 0% 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.

OutcomeProbability
Map 1 Winner100%
Match Winner100%
O/U 2.5 Games100%
Map 1 Rounds Handicap: Walczaki (-3.5) vs SPARTA (+3.5)100%
Map 1 Total Rounds: Over/Under 21.5100%
Map 2 Total Rounds: Over/Under 21.5100%
Map 3 Rounds Handicap: Walczaki (-3.5) vs SPARTA (+3.5)100%
Map 2 Total Rounds: Over/Under 24.5100%
Map 2 Total Rounds: Over/Under 27.5100%
Map 2 Rounds Handicap: Walczaki (-3.5) vs SPARTA (+3.5)1%
Map 3 Total Rounds: Over/Under 21.51%
Map 2 Rounds Handicap: Walczaki (-6.5) vs SPARTA (+6.5)1%
Map 2 Rounds Handicap: SPARTA (-3.5) vs Walczaki (+3.5)1%
Map 2 Total Rounds: Over/Under 33.51%
Map 3 Total Rounds: Over/Under 24.51%
Map 3 Rounds Handicap: Walczaki (-6.5) vs SPARTA (+6.5)1%
Map 2 Winner0%
Map Handicap: WAL (-1.5) vs SPARTA (+1.5)0%
Map Handicap: SPARTA (-1.5) vs Walczaki (+1.5)0%
Map 1 Rounds Handicap: Walczaki (-6.5) vs SPARTA (+6.5)0%
Map 1 Total Rounds: Over/Under 24.50%

Market context

The Counter-Strike: Walczaki vs SPARTA (BO3) - European Pro League Series 8 Playoffs prediction market currently prices this outcome at 100% YES. This market refers to the Counter-Strike Round of 16 match between Walczaki and SPARTA in the European Pro League Series 8 Playoffs, initially scheduled for July 16 at 6:30AM ET. This market will res…

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, which mirrors the Polymarket order book directly.

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

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.
Do I need to KYC for this market?
On Polymarket directly, no — it's wallet-based. Intermediary brokers like Who Will Win 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.
Oliver HughesOliver HughesBlockchain & Crypto ReporterandEmma RobertsEmma RobertsFinancial Journalist

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