Counter-Strike: Source in 2004: announcement, beta and final version

Valve announced a limited-time beta of Counter-Strike: Source on July 7, 2004. The beta opened in phases in August, and on Oct. 7, 2004, the Half-Life 2 Steam offers went on sale with the final version included.

Key dates

• Beta announced: July 7, 2004
• Phase 1 opens at cyber cafes: Aug. 11, 2004
• Phase 2 opens to Counter-Strike: Condition Zero owners: Aug. 18, 2004
• Half-Life 2 Steam offers announced for the next day: Oct. 6, 2004
• Steam offers on sale, final version available, beta closes: Oct. 7, 2004
• Official Counter-Strike Bot scheduled for release for Counter-Strike: Source: Jan. 17, 2005
• North America retail release: Sept. 28, 2005

The announcement: July 7, 2004

Valve posted the news on Steam on July 7, 2004. The company wrote that “starting later this summer” it would run a limited-time beta of Counter-Strike: Source through Steam. Subscribers of the Valve Cyber Café Program would get access first, then owners of Counter-Strike: Condition Zero.

Valve described the game as the next installment of “the world’s number 1 online action game.” In the same post, it wrote that Counter-Strike: Source “blends CS’s intense teamplay with the advanced technology of Valve’s Source engine.” The post pointed readers to a beta 1 FAQ.

Beta phases in August 2004

Phase 1 opened on Aug. 11, 2004, at cyber cafes that subscribe to the Valve Cyber Café Program. Valve linked a directory of those venues in its post. It added that the beta would be extended later that month to owners of Condition Zero and to owners of the ATI/Half-Life 2 video card bundle.

Phase 2 began on Aug. 18, 2004, at 7 p.m. PST. It extended the beta to owners of Condition Zero and the ATI/Half-Life 2 bundle.

This phase also included a Valve Source technology benchmark, available to all beta participants through the main menu. Results were displayed when the run finished. Participants could then choose to send them to a Valve-hosted public web page that tracked the results, as in earlier Valve surveys.

The final version: Oct. 6-7, 2004

On Oct. 6, 2004, Valve wrote that the Half-Life 2 Steam offers would be ready for purchase the next day at 11 a.m. PST. Anyone who bought through Steam would receive the final version of Counter-Strike: Source immediately. Half-Life 2 and the other games in the offers would be made available upon their release.

The same post announced that the Counter-Strike: Source beta would close the next day. Valve wrote:

“Valve would like to thank the thousands of gamers who participated in the beta and helped make it a success.”

On Oct. 7, 2004, Valve posted that the offers were ready for purchase, with details and pricing. Counter-Strike: Source was part of all three:

Owners of the ATI/Half-Life 2 bundle could redeem their product key for the Bronze offer. They could also put their key toward Silver or Gold and receive a credit equal to the price of Bronze. Half-Life 2, Half-Life 1: Source and Day of Defeat: Source were marked as available upon their release.

After launch

On Jan. 14, 2005, Valve announced that the official Counter-Strike Bot would be released for Counter-Strike: Source on Monday, Jan. 17. It was to have enhanced abilities and be available to all owners of the game. The same release included an updated de_tides, rebuilt by Turtlerock Studios.

On Sept. 28, 2005, Valve announced that Counter-Strike: Source and the Half-Life 1: Anthology were available at retail outlets in North America. The Counter-Strike: Source box also included Half-Life 2: Deathmatch and Day of Defeat: Source. Valve wrote that both products would ship to territories worldwide in the coming weeks.

Later updates

Valve released an update on June 23, 2010, and the game became available on the Mac. To celebrate the update, Counter-Strike: Source went on sale for 66% off until that Friday. The update added 144 achievements, lifetime and match player stats screens, an end-of-round display with an MVP, a new cinematic death camera and a domination and revenge system. It also added multicore rendering support. Valve removed the -tickrate command line option and made the tick rate default to 66 rather than 33.

A further update came on Feb. 18, 2025. Valve wrote that it added 64-bit support, a borderless window option, support for Steam Networking and UI scaling for high-resolution screens. That update made the game launch in native resolution by default instead of 640x480. It also included a number of client-side prediction fixes.