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The secret of bowling, which is also the 'Pin Crusher' trophy, takes place at the bowling alley.

You just need to collect 5 pairs of shoes to unlock the bowling mini-game.

The shoes are scattered all around Liberty Falls, so you will need to open a few doors before getting to this task.

Below is the map along with instructions on how to locate the pairs of shoes.

The first pair of shoes is in the window of the gas station.

The second pair of shoes is in the store directly across from Olly's BD, right next to the Arsenal machine.

The third pair of shoes is in the small white house, located near the church, on Hill Street.

The fourth pair of shoes is hidden behind the path that leads to the back of the cemetery. They are hanging from a tree branch.

The fifth and final pair of shoes is in the building directly across from the bowling alley, namely the funeral parlor. By aiming from the store's window, you'll find the shoes resting on the coffin.

Once you shoot the last pair of shoes, you will be automatically teleported to the bowling alley to participate in the mini-game.

To achieve the 'Pin Crusher' achievement in Black Ops 6, you will need to throw bowling balls at the zombies on the lane until you reach a score of over 300 points. The trick is to charge the ball until it shines, then throw it, you'll eliminate way more zombies.

The challenge is relatively simple, as it involves just eliminating zombies, a task that remains the same in this mode. It can be done cooperatively, so don’t worry if an ally gets 300 points: you’ll both unlock the achievement!

If you wish to discover more secrets about the Call of Duty zombie mode.
https://gtm.steamproxy.vip/sharedfiles/filedetails/?id=3424931176

I hope this guide has been helpful to you.
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