Counter-Strike: Heroic vs Phantom (BO3) - Stake Ranked Episode 3 Playoffs

Platform comparison

Market context

Heroic face Phantom in the Upper Bracket Semifinals of the Stake Ranked Episode 3 Playoffs, a best-of-three Counter-Strike 2 match scheduled for 1:30PM ET on 16 July. The contest is part of a double-elimination tournament featuring eight teams, with a best-of-five grand final on the line [3]. Heroic enter as clear favourites, with Razed pricing them at 1.52 to win the opener, reflecting their perceived strength in this fixture [4].

The crowd-implied probability of 100% YES for Heroic to win stands in stark contrast to the 1.52 sportsbook odds, which imply roughly a 66% chance of victory. This divergence mirrors past instances where prediction markets on CS2 matches have overcorrected toward favourites before live play, particularly when one team holds a significant recent form advantage. Comparable cases in Stake Ranked history show that while favourites often prevail, 100% implied probabilities rarely hold once maps are played, especially in best-of-three formats where variance is higher.

Traders should monitor the live map scores and any roster announcements, as Phantom’s performance can shift rapidly depending on map selection and in-game leadership. The match is already live, with early map results showing volatility, including a 2–0 lead for Phantom followed by a 2–1 reversal [1]. Any delay beyond seven days or cancellation would trigger a 50–50 resolution, so schedule adherence remains a key dependency. With the settlement window closing at 22:30 UTC on 16 July, real-time data from the match will be the primary catalyst for price movement.

Sources: 1 · 2 · 3 · 4

Methodology

We track Counter-Strike: Heroic vs Phantom (BO3) - Stake Ranked Episode 3 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

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.

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.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi vs Polymarket 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.