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icon for Will Valve add Cobblestone to the map pool by...?
Sports·CS2

Will Valve add Cobblestone to the map pool by...?

icon for Will Valve add Cobblestone to the map pool by...?
Sports·CS2

Will Valve add Cobblestone to the map pool by...?

NEW
Dec 31, 2026
Polymarket

$1,258 Vol.

Polymarket

December 31

$561 Vol.

7%

October 31

$697 Vol.

2%

This market will resolve to "Yes" if Valve adds the map Cobblestone to the official map pool by the listed date at 11:59 PM ET. Otherwise, the listed market will resolve to "No". If Cobblestone is added to the Active Duty pool, it must remain there continuously for at least 48 hours for the relevant market to resolve to "Yes". Temporary additions (e.g., for testing) that are reversed within 48 hours will not count. If Cobblestone is added after the deadline, the relevant market will resolve to "No", even if the addition was announced earlier. For the purpose of this market, "Valve" refers to Valve Corporation, the developer and publisher of the Counter-Strike series. For the purpose of this market, the "official map pool" refers to the Active Duty map group in Counter-Strike 2 (CS2), which consists of the maps eligible for both competitive matchmaking and professional tournaments. The primary resolution source for this market will be official information from Valve; however, a consensus of credible reporting may also be used.Valve's July 2026 update added Cache to the Active Duty map pool while removing Overpass ahead of Premier Season 5, following the IEM Cologne Major and confirming a pattern of targeted rotations rather than broad overhauls. Cobblestone remains absent despite January 2026 datamined assets like cbble_window_wood_05 signaling early development work, with no official CS2 port released to address its prior CT-sided balance issues and declining play rates that prompted its 2018-2019 removal. Community calls persist through tournaments and platforms like FACEIT, yet Valve has shown no timeline, and dataminers project Lake as the next candidate before a potential early 2027 Cobblestone window. Trader consensus reflects these barriers, pricing near-term additions low while noting that full integration requires Valve confirmation and pool rotation.

This market will resolve to "Yes" if Valve adds the map Cobblestone to the official map pool by the listed date at 11:59 PM ET. Otherwise, the listed market will resolve to "No".

If Cobblestone is added to the Active Duty pool, it must remain there continuously for at least 48 hours for the relevant market to resolve to "Yes". Temporary additions (e.g., for testing) that are reversed within 48 hours will not count. If Cobblestone is added after the deadline, the relevant market will resolve to "No", even if the addition was announced earlier.

For the purpose of this market, "Valve" refers to Valve Corporation, the developer and publisher of the Counter-Strike series.

For the purpose of this market, the "official map pool" refers to the Active Duty map group in Counter-Strike 2 (CS2), which consists of the maps eligible for both competitive matchmaking and professional tournaments.

The primary resolution source for this market will be official information from Valve; however, a consensus of credible reporting may also be used.This market will resolve to "Yes" if Valve adds the map Cobblestone to the official map pool by the listed date at 11:59 PM ET. Otherwise, the listed market will resolve to "No". If Cobblestone is added to the Active Duty pool, it must remain there continuously for at least 48 hours for the relevant market to resolve to "Yes". Temporary additions (e.g., for testing) that are reversed within 48 hours will not count. If Cobblestone is added after the deadline, the relevant market will resolve to "No", even if the addition was announced earlier. For the purpose of this market, "Valve" refers to Valve Corporation, the developer and publisher of the Counter-Strike series. For the purpose of this market, the "official map pool" refers to the Active Duty map group in Counter-Strike 2 (CS2), which consists of the maps eligible for both competitive matchmaking and professional tournaments. The primary resolution source for this market will be official information from Valve; however, a consensus of credible reporting may also be used.
Volume
$1,258
End Date
Jan 1, 2027
Market Opened
Sep 1, 2026, 5:36 PM ET

Resolver

0x65070BE91...
This market will resolve to "Yes" if Valve adds the map Cobblestone to the official map pool by the listed date at 11:59 PM ET. Otherwise, the listed market will resolve to "No". If Cobblestone is added to the Active Duty pool, it must remain there continuously for at least 48 hours for the relevant market to resolve to "Yes". Temporary additions (e.g., for testing) that are reversed within 48 hours will not count. If Cobblestone is added after the deadline, the relevant market will resolve to "No", even if the addition was announced earlier. For the purpose of this market, "Valve" refers to Valve Corporation, the developer and publisher of the Counter-Strike series. For the purpose of this market, the "official map pool" refers to the Active Duty map group in Counter-Strike 2 (CS2), which consists of the maps eligible for both competitive matchmaking and professional tournaments. The primary resolution source for this market will be official information from Valve; however, a consensus of credible reporting may also be used.Valve's July 2026 update added Cache to the Active Duty map pool while removing Overpass ahead of Premier Season 5, following the IEM Cologne Major and confirming a pattern of targeted rotations rather than broad overhauls. Cobblestone remains absent despite January 2026 datamined assets like cbble_window_wood_05 signaling early development work, with no official CS2 port released to address its prior CT-sided balance issues and declining play rates that prompted its 2018-2019 removal. Community calls persist through tournaments and platforms like FACEIT, yet Valve has shown no timeline, and dataminers project Lake as the next candidate before a potential early 2027 Cobblestone window. Trader consensus reflects these barriers, pricing near-term additions low while noting that full integration requires Valve confirmation and pool rotation.

This market will resolve to "Yes" if Valve adds the map Cobblestone to the official map pool by the listed date at 11:59 PM ET. Otherwise, the listed market will resolve to "No".

If Cobblestone is added to the Active Duty pool, it must remain there continuously for at least 48 hours for the relevant market to resolve to "Yes". Temporary additions (e.g., for testing) that are reversed within 48 hours will not count. If Cobblestone is added after the deadline, the relevant market will resolve to "No", even if the addition was announced earlier.

For the purpose of this market, "Valve" refers to Valve Corporation, the developer and publisher of the Counter-Strike series.

For the purpose of this market, the "official map pool" refers to the Active Duty map group in Counter-Strike 2 (CS2), which consists of the maps eligible for both competitive matchmaking and professional tournaments.

The primary resolution source for this market will be official information from Valve; however, a consensus of credible reporting may also be used.This market will resolve to "Yes" if Valve adds the map Cobblestone to the official map pool by the listed date at 11:59 PM ET. Otherwise, the listed market will resolve to "No". If Cobblestone is added to the Active Duty pool, it must remain there continuously for at least 48 hours for the relevant market to resolve to "Yes". Temporary additions (e.g., for testing) that are reversed within 48 hours will not count. If Cobblestone is added after the deadline, the relevant market will resolve to "No", even if the addition was announced earlier. For the purpose of this market, "Valve" refers to Valve Corporation, the developer and publisher of the Counter-Strike series. For the purpose of this market, the "official map pool" refers to the Active Duty map group in Counter-Strike 2 (CS2), which consists of the maps eligible for both competitive matchmaking and professional tournaments. The primary resolution source for this market will be official information from Valve; however, a consensus of credible reporting may also be used.
Volume
$1,258
End Date
Jan 1, 2027
Market Opened
Sep 1, 2026, 5:36 PM ET

Resolver

0x65070BE91...

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Frequently Asked Questions

"Will Valve add Cobblestone to the map pool by...?" is a prediction market on Polymarket with 2 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "December 31" at 7%, followed by "October 31" at 2%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 7¢ implies that the market collectively assigns a 7% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

"Will Valve add Cobblestone to the map pool by...?" is a newly created market on Polymarket, launched on Sep 1, 2026. As an early market, this is your opportunity to be among the first traders to set the odds and establish the market's initial price signals. You can also bookmark this page to track volume and trading activity as the market gains traction over time.

To trade on "Will Valve add Cobblestone to the map pool by...?," browse the 2 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

This is a wide-open market. The current leader for "Will Valve add Cobblestone to the map pool by...?" is "December 31" at just 7%, with "October 31" close behind at 2%. With no outcome commanding a strong majority, traders see this as highly uncertain, which can present unique trading opportunities. These odds update in real-time, so bookmark this page to watch how the probabilities evolve.

The resolution rules for "Will Valve add Cobblestone to the map pool by...?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.