The Monster Energy x Modern Warfare 4 promotion is one of the best free-reward deals in the game - operator skins, weapon blueprints, a decal and a stack of Double XP, all from drinking energy drinks you might buy anyway. But the redemption process trips a lot of people up, because it is a two-step chain across two different websites. Here is exactly how to redeem MW4 Monster Energy codes, every reward you can earn, which cans qualify, and how to fix codes that will not work.
How to redeem Monster Energy codes, step by step
Each qualifying can has a tab code printed under the pull tab, and redeeming it is a two-stage process. First, go to callofduty.monsterenergy.com, log in or create a Monster Energy account, open the Redeem page, choose the retailer, enter the tab code and submit - the site then issues a separate Call of Duty code. Second, log in to your Activision account, make sure it is linked to the platform you will play on, and redeem that Call of Duty code on Activision's redemption page. The key detail people miss: the tab code is not the game code. You convert one into the other. Note the Monster site allows one tab-code redemption per account per day.
Every MW4 Monster Energy reward
Every redeemed code gives you a 15-minute Dual 2XP token, and the cosmetics unlock in a fixed order as your code count climbs. You cannot choose which cosmetic comes next - they arrive in sequence.
| Codes | Reward |
|---|---|
| Every code | 15-minute Dual 2XP token |
| 1 | Tagged large decal |
| 2 | Green Light weapon blueprint (Kilo) |
| 3 | OG Green operator skin (Coffey) |
| 4 | Canned weapon blueprint (Limax) |
| 5 | Zero Chill operator skin (Coffey) |
| 6 | Bonus item (not yet revealed) |
The cosmetics are usable in Modern Warfare 4 at launch and in Warzone starting in Season 1 on the same linked account. Sources disagree on the Double XP cap - some say codes stop counting at 150 cans, others at 160 - so treat the high end as approximate and check the official terms. Our MW4 Monster Energy bundle service delivers the five main cosmetic rewards plus the Dual 2XP, if you would rather not track down the cans.
Which cans qualify
Not every Monster can carries a Call of Duty code. The eligible products are specific flavours - Monster Energy Original, Zero Sugar and Zero Ultra in the US, Canada and UK, plus several UK-only and Spain/Europe-only variants - and they must carry the Call of Duty artwork to have a valid code. Availability varies by region, so a flavour that qualifies in one country may not in another. Always check for the Call of Duty branding on the can before buying for codes.
Monster Energy codes not working? Fixes and deadlines
If a code will not redeem, work through the usual causes: confirm you are entering the tab code on the Monster site (not Activision) and the resulting game code on Activision; check your Activision account is linked to your platform; remember the one-tab-code-per-day limit on the Monster site; and watch the deadlines - qualifying purchases run 1 September 2026 to 31 March 2027, and in-game rewards must be redeemed on your Activision account by 30 April 2027. A code that reads as invalid is usually mistyped, already used, or being entered on the wrong site. For the full list of what each reward looks like in game, see our Monster Energy rewards guide, and to make the most of those 2XP tokens, our Double XP guide.
How many cans for every reward
Because the cosmetics unlock at set code counts, it is worth knowing the targets before you start buying. One code gets you the Tagged decal; two unlocks the Green Light blueprint; three the OG Green Coffey skin; four the Canned blueprint; five the Zero Chill Coffey skin; and a sixth code unlocks a bonus item that has not been revealed. So five codes gets you every confirmed cosmetic, and every code on top still adds a 15-minute Dual 2XP token. The total Double XP you can earn is capped - sources cite somewhere around 150 to 160 cans - so there is a ceiling, but it is far beyond what most players will drink. If you only want the cosmetics, five codes is the number to aim for.
Regions and eligibility gotchas
The most common reason a can does not work is that it was never eligible. Only specific flavours carry Call of Duty codes - Original, Zero Sugar and Zero Ultra across the US, Canada and UK, plus some UK-only and Europe-only variants - and the can must physically carry the Call of Duty artwork. A plain Monster can with no Call of Duty branding has no tab code to redeem. Availability shifts by region, so a flavour that qualifies in one country may not in another. Check the branding before you buy a case for codes, and if you would rather skip the hunt entirely, our Monster Energy bundle service delivers the cosmetics directly.
The bottom line on MW4 Monster Energy
The Monster Energy promotion is the best free-reward deal in Modern Warfare 4 if you drink the eligible cans anyway: five redeemed codes gets you every confirmed cosmetic, each code adds a Dual 2XP token, and it all carries into Warzone from Season 1. The redemption chain across two sites is the only real hurdle, so take the steps slowly and mind the deadlines. If you would rather not track down specific cans, our Monster Energy bundle service delivers the five cosmetics plus the Dual 2XP directly. Make the most of those tokens with our Double XP guide, or browse the Modern Warfare 4 services hub.
Related MW4 guides
- Buy the MW4 Monster Energy bundle service
- All MW4 Monster Energy rewards
- How to get Double XP in MW4
- How to get MW4 calling cards
- How long the MW4 camo grind takes
- All Modern Warfare 4 services
Frequently Asked Questions
How do you redeem MW4 Monster Energy codes?
Enter the can's tab code at callofduty.monsterenergy.com to get a Call of Duty code, then redeem that code on Activision's redemption page while signed in with your account linked to your platform. The tab code and the game code are two different codes.
What rewards do you get from MW4 Monster Energy?
A 15-minute Dual 2XP token per code, plus cosmetics in a fixed order: Tagged decal (1), Green Light blueprint (2), OG Green skin (3), Canned blueprint (4), Zero Chill skin (5), and a bonus item at 6 that has not been revealed.
Which Monster cans have Call of Duty codes?
Specific flavours - Original, Zero Sugar and Zero Ultra in the US, Canada and UK, plus some UK-only and Europe-only variants - and only cans carrying the Call of Duty artwork. Availability varies by region.
Why won't my Monster Energy code work in MW4?
Common causes: entering the tab code on the wrong site, your Activision account not being linked to your platform, hitting the one-redemption-per-day limit, or missing the deadline. Qualifying purchases run to 31 March 2027 and rewards must be redeemed by 30 April 2027.
Do Monster Energy rewards work in Warzone?
Yes, on the same linked account - the cosmetics are usable in Modern Warfare 4 at launch and in Warzone from Season 1.
How many Monster Energy codes do you need for the Zero Chill skin?
Five redeemed codes unlocks the Zero Chill Coffey operator skin, which is the fifth and last confirmed cosmetic in the ladder. A sixth code unlocks a bonus item that has not been revealed yet.
Do Monster cans without Call of Duty branding work?
No. Only cans carrying the Call of Duty artwork have a valid tab code. A standard Monster can with no Call of Duty branding cannot be redeemed for MW4 rewards.