All Warzone Bunker Codes 2026, Locations, Loot, and Secret Rooms Guide

Verdansk is back, and so are the bunkers, and if you’re not hitting them early, you’re handing your enemies a free advantage. These underground vaults are packed with Legendary Supply Boxes, killstreaks, and enough cash to buy your entire squad’s loadouts before the first circle even closes.

This Axeetech guide covers every single code, keycard, shack, secret room, and the infamous Bunker 11 Easter egg everything you need in one place.

Quick Answer — All 4 Keypad Bunker Codes (2026)

Bunker	Code
Bunker 0	01011000
Bunker 1	04222021
Bunker 3	30198805
Bunker 10	31547206

Need more? Full breakdown of every bunker, keycard location, shack code, and the Bunker 11 Easter egg is below.

What Are Warzone Bunker Codes?

If you’re returning to Verdansk after a break — or jumping into Warzone for the first time — bunkers might need a quick explanation. These are heavily fortified underground vaults scattered across the Verdansk map. Getting inside one early in a match is a genuine game-changer: we’re talking multiple Legendary Supply Boxes, pre-kitted weapons, killstreaks, armor, and enough cash to fund your whole squad’s loadout drops.

One thing that trips up a lot of players: there are two completely different types of “Warzone codes,” and most articles throw both at you without explaining the difference.

Bunker Codes are eight-digit keypads you interact with physically in-game to unlock underground vaults and shacks on the Verdansk map. Promo Codes are entirely separate — redeemed on the Call of Duty website for cosmetic rewards like Calling Cards, XP tokens, and weapon camos via brand partnerships (Monster Energy, Doritos, etc.). This article is focused entirely on bunker codes. Promo codes have their own section at the bottom.

All 11 Verdansk Bunker Locations — Map Overview

All 11 OG Verdansk bunkers returned with the map’s relaunch and each one requires a different method to get inside. There are three unlock types: static keypad codes, a Red or Blue Access Card, or the Bunker 11 Easter egg. The map image below shows all 11 bunker positions — white markers are keypad bunkers, red and blue markers are keycard bunkers, and yellow is Bunker 11.

Complete Verdansk Bunker Directory:

Bunker #	General Location	Unlock Method	Code / Card
Bunker 0	South of Hills, near the Array	Keypad	01011000
Bunker 1	Southwest of Airport, near Boneyard	Keypad	04222021
Bunker 2	Near Storage Town	Blue Access Card	—
Bunker 3	East of Summit, near Storage	Keypad	30198805
Bunker 4	Near Dam	Red Access Card	—
Bunker 5	South of Military Base	Red Access Card	—
Bunker 6	East of Quarry	Red Access Card	—
Bunker 7	Near Karst Bridge (NW of Stadium)	Blue Access Card	—
Bunker 8	East of TV Station (NW of Stadium)	Blue Access Card	—
Bunker 9	Cliffside by Prison	Red Access Card	—
Bunker 10	South of Tavorsk Park	Keypad	31547206
Bunker 11	Near Military Base (NE)	Easter Egg	See guide below

Important: The old bunker codes from OG Warzone 2020 are no longer valid. The codes in the table above are the current working codes for 2026.

Warzone Keypad Bunker Codes — All 4 Working Codes

Only 4 of the 11 Verdansk bunkers open with static keypad codes. The advantage here is reliability — no luck required, just memorize the number and drop with a plan.

Bunker 0 Code — 01011000

Located south of the Hills POI, near the Array antenna field in the northwest sector of the map. Enter 01011000 on the keypad to the right of the vault door.

Here’s the easter egg hiding in plain sight: 01011000 is the letter “X” in binary code. Players discovered it through a hidden terminal inside the bunker that lit up with the letter X. The community decoded the binary, and the bunker cracked open. Inside you’ll find the standard loot pool — Legendary Supply Boxes, cash, and weapons — along with some inactive computer screens that some players believe are connected to future COD storyline reveals.

Bunker 1 Code — 04222021

Situated southwest of the Airport, close to the Boneyard POI. This is a high-value and moderately contested drop. Enter 04222021 and you’re in. No RNG, no hunting for keycards — just land, type, and loot. Expect top-tier loot boxes and a strong chance at killstreaks inside.

Bunker 3 Code — 30198805

Found east of the Summit, in the direction of Storage Town. A slightly lower-traffic bunker compared to Bunker 1, making it a smart mid-game target if early circles push you toward the center. Code is 30198805. Inside: Legendary Supply Boxes, armor plates, weapons.

Bunker 10 Code — 31547206

Located south of Tavorsk Park in the southern portion of Verdansk. One of the least-contested keypad bunkers on the entire map — players tend to drop north, making this a hidden gem for solos and duos looking for a clean loot run. Code is 31547206.

🎯 Pro Tip: Keypad bunkers are HIGH-TRAFFIC targets. Assign one teammate to type the code while one or two others hold the perimeter with eyes on approach routes. The biggest threat isn’t punching in eight digits — it’s the squad that followed your drop path and is already behind you.

Red & Blue Access Card Bunkers — How to Get Keycards and Which to Use

Seven of the eleven Verdansk bunkers don’t use codes at all. They need either a Red Access Card or a Blue Access Card, found randomly in supply crates. No guarantee, no specific spawn — it’s pure loot RNG. But knowing which card opens which bunker means you can move the moment you find one.

Red Access Card Bunkers

A Red Access Card opens four vaults: Bunker 4 (near the Dam), Bunker 5 (south of the Military Base), Bunker 6 (east of Quarry), and Bunker 9 (on the cliffside near Prison). These are some of the largest loot hauls in the game — multiple high-grade orange crates per bunker, with killstreaks and weapons frequently in the pool.

Blue Access Card Bunkers

A Blue Access Card opens three bunkers: Bunker 2 (near Storage Town), Bunker 7 (near the Karst Bridge, northwest of Stadium), and Bunker 8 (east of TV Station, also northwest of Stadium). Solid mid-map positions that work well for rotation-based strategies.

How to Farm Keycards Efficiently

No competitor seems to want to tell you this, but there’s actually a smart way to maximize your keycard chances. Both card types spawn from any supply crate on the map — but your best odds are in high-density loot zones: Airport, Superstore, Downtown, and Storage Town. These areas have the highest crate concentration, which means more chances per minute of looting.

Always loot the eliminated enemies. Players killed while carrying a keycard will drop it on the ground, giving you a second path to the card outside of pure crate RNG. Red and Blue cards also stack in your inventory, so if you find one of each, you can hit multiple bunkers in a single match rotation. One more tip most players miss: some secret room Easter eggs occasionally drop keycards as part of their loot reward — keep your eyes open after entering a shack.

How to Open Bunker 11 in Warzone — Full Easter Egg Guide

Bunker 11 is the one everyone has heard about and almost nobody completes cleanly the first time. There’s no static code, no keycard. It requires a multi-step Easter egg using activation phones scattered across Verdansk and a message delivered entirely in Russian. Highly recommend doing this for the first time in Plunder or Casual Battle Royale — the rewards are excellent but not worth getting wiped in a ranked match while phone-hunting.

Step 1 — Find a Ringing Activation Phone

Land on Verdansk and start making your way to any activation phone location. These are phones mounted on walls inside various POIs — Lumber, Airport, Quarry, and several others across the map. Only one phone per match will ring and play the coded Russian voice message. You need to visit multiple locations until you find the active one. Interact with every phone you encounter — most will be silent.

Step 2 — Decode the Russian Numbers

Once you find the ringing phone and interact with it, you’ll hear a voice deliver three numbers in Russian. Turn on subtitles in your settings before attempting this — the audio can be distorted and subtitles make it far easier to catch each word clearly. Use this translation chart to decode your sequence:

Russian Word	Number
Один	1
Два	2
Три	3
Четыре	4
Пять	5
Шесть	6
Семь	7
Восемь	8
Девять	9
Десять	10

Write down your three-digit sequence immediately. Don’t trust memory mid-match.

Step 3 — Visit the Numbered Phones in Order

Each digit in your sequence corresponds to a specific numbered phone location on the Verdansk map. You need to visit those three phones in the exact order the sequence was given. For example, if your sequence was 4-6-3, you’d travel to Phone 4 (north of Lumber), then Phone 6 (Airport area), then Phone 3 (Quarry) — in that order, no skipping, no doubling back. Getting the order wrong resets the Easter egg entirely.

Step 4 — Enter Bunker 11

With the correct sequence completed, head to Bunker 11 in the northeast of Verdansk, close to the Military Base. Approach the keypad at the entrance and interact with it. If the Easter egg sequence was done correctly, the door opens automatically — no manual code input required. The door turning green confirms it worked.

Reward: A Specialist Perk Pack (activates every perk simultaneously, making you a one-man army), rare weapons, and high-tier loot boxes. For a full squad, the Specialist Perk Pack stacks per player, giving the entire team a serious power spike in the mid-game.

Warzone Secret Room Codes — Shacks and the Overlook Tower

Beyond the 11 main bunkers, Verdansk has several additional secret rooms that returned with the Season 3 Reloaded update. These are smaller, less contested, and often overlooked — which is exactly what makes them so valuable.

Verdansk Shack Codes (Pawn Takes Pawn)

Three secret shacks returned to Verdansk — the original “Pawn Takes Pawn” rooms from the 2020 era, now requiring reversed versions of their original codes. Enter the code at the keypad next to each shack door:

Location	Code	Where to Find the Shack
Farmland	36158294	Inside the barn, northwestern side of the Farmland POI
Prison	13584927	West side of the Prison POI
TV Station	01859472	East side, shack beside the main road near the station

Each shack contains a guaranteed Legendary Supply Crate plus additional loot boxes. One important caveat: these shacks don’t spawn every single match. The Farmland barn shack in particular has a known inconsistent spawn rate — if you’ve checked the entire barn and can’t find the keypad, the shack simply didn’t generate in that match. Try again next game.

Overlook Tower Secret Room — The Dynamic Code

This is the only loot location in all of Warzone where the code changes every single match. The Overlook is the under-construction skyscraper added to Downtown Verdansk in Season 4, and its penthouse secret room holds some of the best rewards on the entire map — but you need to solve a puzzle to get the code.

Here’s how it works:

Search the Overlook building for three billiard/pool balls hidden across multiple floors — on shelves, desks, the floor, and in plant pots near the pyramid structure on the second floor. You need at least two pool balls to proceed, but three gives you more information. While searching, also collect any Mysterious Keys you find — you’ll need these later.

Once you have the balls, zip to the 4th floor penthouse and insert them into the rack next to the pool table. The numbers displayed on the balls in the rack form your match-specific code. Enter it at the keypad to unlock the secret room.

Inside the room are three orange loot boxes that can only be opened with the Mysterious Keys you collected:

• Left box: Self-revives + a Loadout Drop
• Middle box: Specialist Perk Pack for your entire squad
• Right box: Advanced UAV (real-time enemy positions across the full map)

If you only have enough keys for one box — go for the middle box every time. A full-squad Specialist is the single most impactful reward in the game at that stage.

What Loot Is Inside Warzone Bunkers? Full Breakdown

Most guides just say “high-tier loot” and leave it there. Here’s what you’re actually walking into when you crack open a Verdansk bunker.

Standard loot pool across all keypad and keycard bunkers:

• Multiple Legendary Supply Boxes (orange crates guaranteed)
• Large amounts of in-game cash — typically enough for one to two full loadout drops
• High-rarity weapons already equipped with strong attachments
• Killstreaks: UAVs, Precision Airstrikes, Cluster Strikes
• Armor vests, armor plates, gas masks
• Equipment: Trophy Systems, Heartbeat Sensors, Stims

Bunker 11 exclusive rewards:

• Specialist Perk Pack — the most powerful early-game item in Warzone, activating every single perk simultaneously
• Additional Legendary weapons and orange crates

Overlook Tower orange boxes (requires Mysterious Keys):

• Full-squad Specialist Perk Pack (middle box)
• Advanced UAV — reveals all enemies in real-time on the minimap (right box)
• Self-revive + Loadout Drop (left box)

Is going for a bunker worth it? In standard matches, absolutely — especially in early circles when you can secure one cleanly. A bunker run in the first two minutes can set your squad up with better gear than most players will have at final circle. In ranked play, the loot advantage from a clean bunker can single-handedly dictate the entire match. The risk scales with how contested the location is, so always assess enemy pressure before committing to a run.

Bunker Strategy — Solo, Duo, and Squad Tactics

Every guide treats bunker strategy like every player is running in with a full squad of four. Here’s how to actually approach bunkers based on your team size.

Solo Players

Stick to keypad bunkers only — hunting for a keycard solo while enemies contest you is a losing gamble. Before committing to any entry, do a quick UAV scan of the surrounding area if you have one. Bunker 10 near Tavorsk Park is your best solo target — it’s consistently less contested than Bunkers 1 and 3 due to its southern location away from popular drop zones. Most importantly: loot fast and exit immediately. Solo players who camp inside a bunker door waiting to ambush exit-traffic are actually the ones who die most often — you only have one angle covered.

Duos

Duos are the sweet spot for bunker efficiency. One player enters and types the code while the other holds the perimeter — covering any approach from the outside. Bunker 1 and Bunker 3 are strong duo targets thanks to their central map positions, making rotation to either safe zone straightforward after looting.

Squads (3–4 Players)

Squads can contest any bunker on the map. Assign clear roles before you drop: one code-typer, two perimeter guards, one rotational backup watching for flanks and third-party squads. Bunker 11 is the only bunker genuinely worth the Easter egg time investment for a full squad — the Specialist Bonus applies to every member simultaneously, which is devastating for any team you encounter afterward. Inside the bunker, spread out and loot fast — don’t cluster around one crate. Place a Trophy System at the entrance the moment you’re inside to block grenades and RPGs from players waiting outside.

Tactical tips regardless of team size:

• Sound check before exiting — press your ear to the situation and listen for footsteps outside
• Carry Smoke Grenades for a covered exit if you suspect campers
• Access Card keycards stack in inventory — grab extras for multiple bunker runs in one match rotation

Warzone Bunker Codes Not Working? Troubleshooting Guide

If a code isn’t doing what it should, one of the following is almost certainly the cause:

Problem	Most Likely Cause	Fix
Code rejected at keypad	Using an outdated code from a previous season	Use only the 2026 codes listed in this article
Keypad shows no interaction prompt	Another player already opened it this match	Bunker stays open all match — just walk in
Bunker 11 door won’t open	Phone sequence was activated in the wrong order	Phones must be activated in the exact numeric order received
Shack keypad doesn’t exist at the location	Shack didn’t spawn this match (RNG)	Start a new match and try again
Keycard bunker door not responding	Wrong card color used	Double check Red vs Blue requirement for that specific bunker
Overlook Tower code not working	Pool balls were inserted before reading the rack	Insert all balls first, then read the rack numbers — not before

Warzone Promo Codes 2026 — Free Cosmetics and XP (Not Bunker Codes)

Promo codes and bunker codes share a keyword but have nothing to do with each other in-game. Warzone promo codes are redeemed on the Call of Duty website (callofduty.com/redeem) or inside the in-game store. They grant cosmetic items — Calling Cards, weapon camos, operator skins, and XP tokens — none of which affect your in-match loot. If you’re also into classic single-player cheat codes, check out our Saints Row 4 cheat codes guide

Promo codes come from several sources: official Call of Duty social media channels (Twitter/X and Instagram announce them regularly), Monster Energy product packaging (a recurring seasonal partnership), Doritos and other Activision brand collabs, and the official COD blog at callofduty.com. Unlike static bunker codes that have been consistent since Season 3, promo codes expire — sometimes within days of release. Always verify a code is still active before trying to redeem it, and bookmark the COD social channels to catch them early.

Check callofduty.com/redeem for currently active codes — they update throughout each season.

When Do Warzone Bunker Codes Change?

The four static keypad codes — Bunker 0, 1, 3, and 10 — have remained consistent since Verdansk returned in Season 3 of 2025. That said, Activision has a history of rotating codes with major map updates, so there’s no guarantee they’re permanent. The codes in this article are verified for 2026 and updated with every significant COD season release.

The shack codes for Farmland, Prison, and TV Station returned as deliberately reversed versions of the 2020 originals — a nod to veteran players who still remember the originals. That was an intentional design choice, not a coincidence.

The Overlook Tower code is different by design — it changes every single match and can never be pre-memorized. That’s the whole point of the billiard ball puzzle mechanic. Bunker 11 operates similarly: the Easter egg phone sequence generates a randomized three-digit code per match, meaning there’s no static code to memorize there either.

The short version: bookmark this page. It’s updated every major season, so if Activision changes the keypad codes or introduces new secret rooms with a seasonal update, this guide will reflect it before most other sources catch up.

FAQ — Warzone Bunker Codes

Q: What are the working Warzone bunker codes in 2026?

A: There are four active keypad codes: Bunker 0 (01011000), Bunker 1 (04222021), Bunker 3 (30198805), and Bunker 10 (31547206). The remaining seven bunkers require Red or Blue Access Cards found in supply crates.

Q: Do the old Warzone bunker codes from 2020 still work?

A: No. The original 2020 codes were retired when Verdansk returned. Some shack codes are reversed versions of the originals, but the actual old sequences will be rejected at any keypad in 2026.

Q: How do I open Bunker 11 without a code?

A: Bunker 11 doesn’t use a typed code — it uses a phone Easter egg. Find a ringing activation phone anywhere on the map, listen for three numbers delivered in Russian, decode them using the translation chart in this guide, visit the matching numbered phones in sequence, then head to Bunker 11 near the Military Base. If the sequence was completed correctly, the door opens on its own.

Q: Where do I find Red and Blue Access Cards in Warzone?

A: Both card types drop randomly from supply crates across the entire map. Your best odds are in high-density loot zones: Airport, Superstore, Downtown, and Storage Town. Also, always loot eliminated enemies — a player carrying a keycard will drop it on death.

Q: What’s the best bunker for loot in Warzone?

A: For the most unique and powerful reward, Bunker 11 wins — the Specialist Perk Pack is unmatched. For the fastest reliable loot, keypad bunkers 1, 3, and 10 are most efficient since they require no RNG. For raw loot volume, the Red Access Card bunkers (4, 5, and 6) typically contain the most Legendary Supply Boxes per visit.

Q: Can I enter a Warzone bunker that’s already been opened?

A: Yes. Once any player opens a bunker door, it stays open for the rest of that match. If you arrive and the door is already ajar, walk straight in — the loot inside respawns on a timer in some game modes, and even if it’s been picked over, there may still be items worth grabbing.

Q: What’s inside the Warzone Overlook Tower secret room?

A: The Overlook penthouse has three orange loot boxes that require Mysterious Keys to open. The middle box drops a full-squad Specialist Perk Pack, the right box drops an Advanced UAV, and the left box drops a Self-Revive combined with a Loadout Drop. The room’s access code changes every match — you find it by placing billiard balls on the pool table on the top floor of the skyscraper.

Final Call:

Warzone’s bunkers aren’t just loot pinatas; they’re woven into Verdansk’s history and lore, and they still deliver one of the most reliable early-game advantages in the battle royale.

Whether you’re memorizing keypad codes before you drop, keeping a Red Card in your back pocket, or committing to the Bunker 11 Easter egg hunt with your squad, knowing the full system puts you ahead of the 90% of players who don’t. Bookmark this page; it updates with every major season, so you’re never sitting on an expired code when it counts. Drop smart, loot fast, and don’t get camped at the exit.

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