About Call of Duty®: Modern Warfare® 4 - Beta
Beta Rewards
Vault Edition Loyalty Discount
Pre-purchase loyalty discount for previous Call of Duty® owners: 10% off Modern Warfare® 4 Vault Edition for eligible players.
To qualify, must own and have played one of the following Call of Duty® titles on the same Steam account as being used for current Pre-purchase: Modern Warfare® (2019), Black Ops Cold War, Vanguard, Modern Warfare® II (2022), Modern Warfare® III (2023), Black Ops 6, or Black Ops 7. Offer subject to change, applies to pre-purchases only. Offer valid until 23rd October 2026.
Vault Edition Includes
Call of Duty®: Modern Warfare® 4
Hostile Alliance Operator Pack
4 Operator Skins: Price, Valeria, Ghost, Blix
Special Forces Operator Pack
4 Operator Skins representing the United Kingdom, Germany, France, and South Korea, each with voice packs in their local languages
Signature Weapon Collection
5 Signature Weapons
BlackCell (1 Season)
Includes: Battle Pass, 20 Tier Skips, 1,100 CP and more
DMZ Deployment Bonus
Additional bonus content in DMZ
About the Game
Pre-order and get Early Access to the Open Beta*.
- Pre-order Early Access runs from August 21st - August 25th
- Open Beta access is available for all players from August 28th - September 1st
Experience grounded, precise combat built around fluid movement, player choice, and greater control in every engagement with the Modern Warfare® 4 Beta.
Jump into the Beta for a first look at Multiplayer features and content, including:
- Ballistic Authority: New weapon-first technology stack unifies precision aiming, physical handling, realistic audio propagation, enhanced visibility, and smarter combat perception into the most authentic Modern Warfare® gunplay yet.
- Movement: Built around fluidity, control, and player freedom, delivering fast, grounded combat that keeps Operators responsive through every engagement while expanding how players move, fight, and adapt across the environment.
- Maps: A selection of grounded, visually distinct Multiplayer environments spanning locations around the world.
Earn in-game rewards for playing the Beta, which will be immediately available in the Beta once unlocked, and playable in Modern Warfare® 4 once the full game launches.
Legal Notice of Call of Duty®: Modern Warfare® 4 - Beta
A mobile phone number must be linked to your Steam Account to play Modern Warfare® 4.TPM 2.0 and Secure Boot required, other security measures may be enforced. Learn more at https://support.activision.com/tpm.
*Actual launch date(s), time(s), and platform availability of Beta subject to change. See www.callofduty.com/beta for more details. Minimum Open Beta duration is 2 days. Limited time only. Internet connection required.
Content, features, services, online play, and support not available in all regions, and may vary, change, or terminate.
Requires an Activision account and acceptance of the Activision Software License and Services Agreement.
For more information, please visit www.callofduty.com.
©/TM/® 2026 Activision Publishing, Inc. This product contains software technology licensed from Id Software ('Id Technology'). Id Technology © 1999-2026 Id Software, Inc.