Call of Duty has significantly stepped up its event game this year and after a Dune crossover and Godzilla x Kong collab, there’s now a 4/20 limited-time event with new modes and items to obtain. The Blaze Up event offers free rewards for Modern Warfare 3 and Warzone players with multiple ways to acquire them.
Call of Duty Blaze Up Event Schedule
The Blaze Up event kicks off in Call of Duty: Modern Warfare 3 and Warzone on Wednesday, April 10 at 10 am PT/1 pm ET. The end time for the event hasn’t been revealed yet, but given the event’s theme, it’ll likely last two weeks and end on Wednesday, April 24 so players can actually enjoy the Blaze Up content on 4/20. Plus, that leaves ample time for the upcoming Cheech and Chong bundles to pop up in the store, too.
Blaze Up Challenges and Rewards
As is the case with most Call of Duty events this year, there are three ways to earn Blaze Up rewards during the event period. Each reward has three challenges associated with it, giving you the option of playing multiplayer, Warzone, or Zombies. You only need to complete one of them to earn the reward.
If you manage to obtain all 11 Blaze Up rewards, then you’ll unlock the free Daymares weapon blueprint as a bonus. It’s an animated sloth-themed version of the WSP Swarm.
Warzone Blaze Up Challenges
| Challenge | Reward |
|---|---|
| Open 20 Loot Caches in a single Resurgence match on Rebirth Island | Double XP Token |
| Activate the Boat Horn near the Factory on Rebirth Island | Hot Out of the Oven weapon sticker |
| Collect 50 gummies in High Trip Resurgence | Weedson Wheelson skin |
| Complete 5 Spy Drones contracts | High as Duck weapon charm |
| During infil or a redeploy, land in the Gondola using the Parachute on Rebirth Island | Seeing Sound weapon sticker |
| Eliminate 8 players while having an active power up gummy in High Trip Resurgence | Utterly Inspiring emblem |
| Have all four High Trip Resurgence power up gummies active at once | Bro, You’re Out of This World calling card |
| Use Squad Rage on all of your squadmates at once | Double Weapon XP Token |
| Buy 4 players back in Resurgence using a buy station | Every Second and Hour large decal |
| Reduce the Resurgence timer for a total of 100 seconds | Tier Skip |
| In a single match, trade 2 cards from Biometric Scanners at a Buy Station | Double Battle Pass XP Token |
Multiplayer Blaze Up Challenges
| Challenge | Reward |
|---|---|
| Get 25 Operator Clean Kills with the Akimbo Attachment Equipped | Double XP Token |
| Get 10 Operator Quickscope Kills with the Stalker Boots Perk Equipped | Hot Out of the Oven weapon sticker |
| Get 20 Operator Direct Impact Launcher Kills | Weedson Wheelson skin |
| Hit 20 Operators with Tear Gas with the Tac Mask Perk Equipped | High as Duck weapon charm |
| Use the Stim or Battle Rage Tacticals 15 times | Seeing Sound weapon sticker |
| Get 4 Operator Kills within 20 seconds in one life 2 times | Utterly Inspiring emblem |
| Get 10 Operator Stuck Grenade Kills with the Grenadier Vest Equipped | Bro, You’re Out of This World calling card |
| Get 20 Operator Kills while in Smoke with the JAK Purifier Attachment Equipped | Double Weapon XP Token |
| Deploy an Inflatable Decoy Field Upgrade 15 times with the Engineer Vest Equipped | Every Second and Hour large decal |
| Get 25 Operator Kills with a Cooked Frag or Thermobaric Grenade | Tier Skip |
| Get 40 Operator Kills with the Dragon’s Breath Attachment Equipped while Sliding or Crouching | Double Battle Pass XP Token |
Zombies Blaze Up Challenges
| Challenge | Reward |
|---|---|
| Get 50 Hellhound Kills with Shotguns | Double XP Token |
| Get 80 Critical Kills with Snipers, Marksman Rifles, or Battle Rifles | Hot Out of the Oven weapon sticker |
| Get 50 Brain Rot Zombie Kills | Weedson Wheelson skin |
| Complete 4 Contracts | High as Duck weapon charm |
| Destroy 4 Vehicles | Seeing Sound weapon sticker |
| Get 400 Kills with a Wall Buy Weapon | Utterly Inspiring emblem |
| Destroy 3 Harvester Orbs | Bro, You’re Out of This World calling card |
| Get 200 Kills Shortly After Reloading with Speed Cola Active | Double Weapon XP Token |
| Get 30 Mercenary Critical Kills | Every Second and Hour large decal |
| Get 250 Kills with Stamin-Up Active | Tier Skip |
| Kill 3 Abominations | Double Battle Pass XP Token |
That’s it for the Blaze Up event in Call of Duty: Modern Warfare 3 and Warzone! Make sure to claim as many free rewards as you can since they won’t be available any longer after the event period comes to a close. There are a few 4/20 friendly skins in the store, but this is your only chance to snag some free weapon blueprints and other cosmetics instead of paying for expensive bundles.
