Challenges are unlocked every 10 Season Levels, with all Season Challenges unlocked by Level 200.

Unique sets of 20 Season Challenges added for both Multiplayer and Zombies.

Level 250-1,000: New Prestige Key every 50 levels.

Level 200: New Prestige, Emblem, Prestige Key, Battle Pass Tier Skip, Prestige Master Calling Card, all Season Challenges unlocked.

Level 150: New Prestige, Emblem, Prestige Key, Battle Pass Tier Skip.

Level 100: New Prestige, Emblem, Prestige Key, Battle Pass Tier Skip.

Level 50: New Prestige, Emblem, Prestige Key, Weapon Blueprint, Battle Pass Tier Skip.

1,000 new Season Levels available at the start of Season One after completing Military Ranks.

All previous unlocks from Black Ops Cold War and Modern Warfare (weapons, Perks, Scorestreaks, or Killstreaks) will remain unlocked.

Player progression will be synchronized across Black Ops Cold War, Warzone, and Modern Warfare at the start of Season One based on your current Season Level in Black Ops Cold War.

Unlocked Vehicle Skins will be unique to each game ( Black Ops Cold War and Warzone).

Black Ops Cold War Battle Pass System progress can be earned in Black Ops Cold War, Warzone, and Modern Warfare at the start of Season One.

Up to 100 tiers of unlockable items available in the Battle Pass System at the start of Season One, including two free weapons (Mac-10 at Tier 15, Groza at Tier 31), plus new Operator Skins, Weapon Blueprints, War Tracks, 1300 COD Points, 2XP Tokens, and more.

CALL OF DUTY: BLACK OPS COLD WAR PATCH NOTES Battle Pass*

Upgrade sword black ops 3