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Counter-Strike: BIG vs B8 (BO3) - IEM Cologne Major Stage 2

Live odds for "Counter-Strike: BIG vs B8 (BO3) - IEM Cologne Major Stage 2" pulled from the Polygon order book, alongside the platform attributes of every venue that runs this contract.

51% YES 49% NO Volume: $159K Liquidity: $375K Closes: 9 Jun 2026
Trade on Polymarket Tax UK →
Counter-Strike: BIG vs B8 (BO3) - IEM Cologne Major Stage 2

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
Polymarket Tax UK Pick
polygram.ink
51% 49% 0% (USDC on-chain) No-KYC up to $1,500 USDC, auto via UMA oracle Open on Polymarket Tax UK →
Polymarket
polymarket.com
51% 49% 0% Geo-blocked in US/UK/EU USDC, on-chain Open on Polymarket Tax UK →
Kalshi
kalshi.com
Up to 7% per trade US-only, KYC required USD Open on Polymarket Tax UK →
Betfair Exchange
betfair.com
2-5% commission Full KYC from first trade GBP / EUR Open on Polymarket Tax UK →
Manifold Markets
manifold.markets
Play-money (mana) None — play-money Mana (no cash-out) Open on Polymarket Tax UK →

Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Polymarket Tax UK.

Active sub-markets

Market context

Market consensus: 51% chance of counter-strike: big vs b8 (bo3) - iem cologne major stage 2. Prediction markets aggregate real capital to produce this probability signal. This market refers to the Counter-Strike Round 5 match between BIG and B8 in the IEM Cologne Major Stage 2, initially scheduled for June 9 at 1:00PM ET. This market will resolve t…

Methodology

This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Polymarket Tax UK, 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 Tax UK is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
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 it cost to trade on Polymarket Tax UK?
Zero. Polymarket Tax UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
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.
and

Trade Counter-Strike: BIG vs B8 (BO3) - IEM Cologne Major … on Polymarket Tax UK

Live order book, 0% fees, USDC settlement in seconds.

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