All the rewards and challenges of the Altered Strain event in MW3 and Warzone

The Altered Strain event is part of Modern Warfare 3 and Warzone Season 4 for Call of Duty along with Retro Warfare. Here’s a look at the rewards and challenges you’ll find in the MW3 and Warzone Altered Strain event.

Call of Duty MW3 and Warzone Altered Strain event rewards and challenges

The Altered Strain event adds collectible DNA to MW3 and Warzone. Upon defeating a player or zombie, a piece of colored DNA will drop. You must collect these pieces to get the rewards associated with the color, which we list below. Yellow and Pink DNA are not available yet, but should be soon. The Altered Strain event runs from June 26th, 2024until July 24, 2024.

• Mastery Challenge 1 – Blue DNA (Ade-DGT)
  1. 390 Ade-DGT: Double XP Token
  2. 780 Ade-DGT: Dual Weapon XP Token
  3. 1,560 Ade-DGT: Double Battle Pass XP Token
  4. 3125 Ade-DGT: Dual Weapon XP Token
  5. 6,250 Ade-DGT: Dual Weapon XP Token
  6. 12,500 Ade-DGT: Double Battle Pass XP Token
• Mastery Challenge 2: Orange DNA (Cyto-RCG)
  • 780 Cyto-RCG: “first strike” mutation effect
  • 1,560 Cyto-RCG: “Pet Strain” Charm
  • 3125 Cyto-RCG: “class mascot” emblem
  • 6250 Cyto-RCG: “Flop Shot” mutation effect
  • 12,500 Cyto-RCG: Double XP Token
• Mastery Challenge 3: Unknown DNA (Coming soon)
  • 1200: “Repocket” mutation effect
  • 2,340: Business card “You tried!”
  • 4,675: “Mutation Station” Sticker
  • 9.350: “Tuned” Mutation Effect
• Mastery Challenge 4 – Unknown DNA (Coming soon)
  • 1,560: “Galvanized” Mutation Effect
  • 3125: Battle Pass Tier Skip
  • 6,250: “Dendrite Devastation” Weapon Camouflage

Completing the Mastery will reward you with the Strands and slaughter plane For him Subverter Battle Rifle. It comes with various accessories and detailed DNA strand camouflage that makes the weapon stand out. Be sure to complete the event to get your hands on this blueprint. Here are the attachments for Strands and Slaughter Blueprint in MW3 and Warzone.

• Barrel: Long-barreled Dozer-90
• Muzzle: VT-7 Spirit Fire Suppressor
• Under the barrel: Bruen Heavy Rest Handle
• Magazine: Round drum 50

For more information on Call of Duty, check out All Fallout: Vault Dwellers – MW3 Season 4 Event Rewards and Challenges in Pro Gaming Guides.