Players discover safe locations and puzzles in Black Ops 6 campaign

In "Call of Duty: Black Ops 6," players can find nine safes throughout the campaign to collect cash for upgrades. Each safe requires solving a unique puzzle, often involving tuning radios to receive codes. The first safe is located in the Safehouse, where players must complete several puzzles to unlock it. Other missions, like "Blood Feud" and "Most Wanted," also contain safes that require players to navigate environments and tune radios for codes. Each safe rewards players with 1,000 cash. Exploring these locations enhances gameplay and provides essential resources for upgrades.