Call of Duty: Black Ops 7 and Warzone Season 4 Reloaded launches on June 25, bringing a wave of mid-season content across Multiplayer, Zombies, Endgame, and Warzone. You can look forward to a brand-new Zombies map, additional MP maps and modes, fresh weapons, and the return of Champion’s Quest in Battle Royale.
Here’s all you need to know about BO7 Season 4 Reloaded.
BO7 Season 4 Reloaded release date and time countdown
Black Ops 7 and Warzone Season 4 Reloaded is scheduled to release on Thursday, June 25, 2026. Based on previous Call of Duty update schedules, the patch is expected to go live at 11am CT / 9am PT / 12pm ET / 5pm BST on all platforms.
Here’s a release countdown for you to know when exactly to jump in:
BO7 & Warzone Season 4 Reloaded release countdownBlack Ops 7 and Warzone Season 4 Reloaded content details
The biggest addition is the new BO7 Zombies round-based map Kowakujo, set within a feudal Japanese castle surrounded by active volcanoes. You can expect a supernatural Wonder Weapon, deadly new enemy types, and plenty of Easter Eggs to uncover. The update will also introduce the Hellping Hound GobbleGum, a new powerful tool to add to your loadout.
"I swore I would never return here…" pic.twitter.com/mx9FYTlbLG
— Treyarch (@Treyarch) June 13, 2026
BO7 Multiplayer is receiving two maps with the update: Zenith and Launch. Zenith is a brand-new medium-sized battleground designed for both 6v6 and 2v2 matches, while Launch returns in remastered form, bringing a refreshed version of the classic map for standard 6v6 gameplay. There are also two limited-time modes, Team Blueprint Sharpshooter and Knife Fight.
The update continues the Endgame storyline with Act IV: Operation King Killer, introducing fresh challenges and rewards for players to chase. A new Guardian Skill Track will allow you to become frontline tanks capable of soaking up damage, supporting teammates, and punishing attackers. Meanwhile, the new Psych Grenade Minor Ability creates a cloud of hallucinogenic gas that disorients enemies.
Warzone players will gain access to Champion’s Quest, considered among the most challenging objectives. To unlock the Champion’s Contract, squads must either win five consecutive Battle Royale matches or earn 30 total Battle Royale victories during the season. Completing the four-phase challenge rewards participants with an exclusive Weapon Camo and Legendary Operator Skin, while additional completions unlock even more rewards. The update will also add the Squad Gun Game party-style mode to BR.
Across all modes, Season 4 Reloaded introduces the AN-94 assault rifle and the Executioner’s Duet melee weapon. You can also look forward to several new events throughout the second half of the season, including the Summer of Action Daily Login Event, the season-ending Ranked Series Events for Multiplayer and Resurgence, a dedicated event tied to the Kowakujo Zombies map, and additional limited-time events and rewards.
