Surviving the terrors of the Raccoon City Police Department in Resident Evil 2 requires more than just quick reflexes and ammunition management. Scattered throughout the shifting corridors are locked safes containing critical inventory upgrades and resources that can completely turn the tide of your survival journey. Knowing how to locate these secure containers and crack their codes ensures you can maximize your offensive capabilities while conserving precious healing items.

Cracking the West Office Safe Code

The first major security container players encounter is located on the first floor of the police station inside the West Office room. This area serves as a frequent junction point for both Leon and Claire during the early hours of the campaign. To open this safe, you must turn the dial left nine times, right fifteen times, and left seven times.

Successfully unlocking this container rewards you with a valuable Hip Pouch, which permanently expands your inventory capacity by two slots. Managing your carrying limits is essential, making this early upgrade an absolute priority for every playthrough. Players can easily approach this task once the immediate area is cleared of wandering threats.

Unlocking the Waiting Room Safe

As you progress to the second floor of the eastern wing, you will find another locked container resting behind the desk in the Waiting Room. This location is relatively safe early on but becomes highly dangerous later when advanced monsters begin patrolling the corridors. The correct combination sequence for this specific dial requires turning left six times, right two times, and left eleven times.

Depending on which character you are currently controlling, the contents of this secure box will adapt to fit your specific arsenal. Leon players will receive a Muzzle Brake upgrade for the Matilda handgun to greatly reduce vertical recoil. Claire players will find a High-Capacity Mag for the JMB Hp3 pistol to ensure they can handle large crowds without reloading constantly.

Cracking the Treatment Pool Room Safe

Deep within the decaying structure of the Sewer network lies the final puzzle safe waiting to be discovered by determined survivors. Located in the Treatment Pool Room, this dial mechanism is heavily weathered but still functions perfectly if you know the hidden combination pattern. To release the locking mechanism, turn the dial left two times, right twelve times, and left eight times.

Opening this final container grants powerful endgame upgrades that are crucial for surviving the final boss encounters ahead. Leon receives a Shotgun Stock modification that stabilizes his heavy weaponry during intense combat situations. Meanwhile, Claire obtains a Reinforced Frame for her SLS 60 handgun, allowing the weapon to fire high-powered magnum rounds safely.