For the past week or so, Activision has been releasing cryptic videos hyping the reveal of Call of Duty: Black Ops Cold War. These videos focused on the history of the Cold War, while also leading Call of Duty: Warzone players to locked bunkers and doors on the battle royale map that could be opened with a secret code. Now that the Call of Duty: Black Ops Cold War teases have ended and the game is officially announced, all the Warzone bunker codes have been released and are out in the wild.

These Call of Duty: Warzone bunkers and other locations have some things inside that give more context for Call of Duty: Black Ops Cold War, and some of them even have some high-tier loot that makes repeat visits worthwhile.

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Here are all the Call of Duty: Warzone bunkers that were opened as part of the Call of Duty: Black Ops Cold War reveal and where players can find them.

Day 1: Farmland

warzone farmland

If players go to the Farmland section of the Warzone battle royale map, specifically in the H6 quadrant, they'll find a barn. On the ground level of this barn is a locked door with a keypad next to it. By inputting the following code: 49285163, the door should open. There's nothing really great inside the Farmland room in terms of loot, but it does have the first pieces of the Call of Duty: Black Ops Cold War puzzle that fans were attempting to solve throughout the week.

Day 2: B5 Bunker

The second Call of Duty: Warzone bunker is found at the B5 quadrant on the battle royale map, but it's not in any named location. The code to open the bunker door is as follows: 87624851. However, this is yet another Warzone bunker that doesn't have much in the way of quality loot. It just has more objects and puzzle pieces for the Call of Duty: Black Ops Cold War reveal.

Day 3: Prison Shack

call of duty warzone prison shack code

Found at the H8 location on the battle royale map, near the Prison, is a mysterious shack. Players can use this code: 72948531 to open the Prison shack door, which is arguably the most interesting location so far. The Prison shack is yet another one that doesn't have great loot, but it does have something interesting for players to find. Sitting on a table inside the Prison shack is what appears to be an in-progress RC-XD vehicle. This could be a sign that the RC-XD killstreak is going to make its way to Warzone at some point in a future update, though nothing along those lines has been confirmed to date.

Day 4: B7 Bunker

So far, none of the secret Warzone bunkers have had much in the way of worthwhile loot, but that changes with the bunker found at the B7 location on the map. By using the code 97264138, Warzone players can get inside the bunker and they will likely find quite a bit of high-tier loot. Based on our own testing, this particular Warzone bunker often has legendary chests inside, with killstreaks, armor satchels, and other rare items to collect. Plus, this bunker also has a table that has the other parts to the RC-XD, so it's interesting from that perspective as well.

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Day 5: TV Station Shack

call of duty warzone tv station shack code

In the F4 quadrant on the Warzone battle royale map, players will find a shack not too far from the TV station. This TV station shack is similar to the Prison shack in terms of size and scope, which means it doesn't really have the great loot that was present in the B7 bunker. Regardless, those that want to visit the TV station shack can use this code: 27495810 to open the door and check out everything that's inside.

Day 6: Nuke

And finally, the most interesting Warzone bunker that Activision opened is found just south of the Park location on the battle royale map, in the F8 quadrant. This Warzone bunker contains the high-tier loot that players were able to find in the B7 bunker, plus it has the most compelling story discovery so far. Those that visit this location will find a Cold War-era nuke there to greet them, which could have huge implications for the Warzone battle royale map in the future, or could be a hint as to what the Black Ops Cold War plot will entail. In any case, to open this final Warzone bunker, players need to use the following code: 60274513.

Call of Duty: Black Ops Cold War

All of these Call of Duty: Warzone bunkers were part of the Black Ops Cold War reveal, and now that the game is revealed, it's unlikely that Activision will be releasing any additional Warzone codes. However, fans can look forward to the full Call of Duty: Black Ops Cold War reveal on Wednesday, August 26. And in the meantime, it's quite likely that there will be more events like this in Warzone in the future.

Call of Duty: Warzone is out now for PC, PS4, and Xbox One.

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