In Weird West, you traverse the world with various characters. Along the way, you can find companions, weapons, items, and more to help you on your journey. This also includes perks that can alter the way you play. This may leave you wondering how to unlock and upgrade perks.
To unlock and upgrade perks in Weird West, you need to collect Golden Aces of Spades. You can find these items throughout the world of Weird West. They can be spotted by their gold glow and are often hidden in discreet out of the way places.
Perks are unique in that they will stick with you throughout all of your character changes. This means that your build will be persistent across all of your characters and each will be affected by the perks you unlock and upgrade.
As you upgrade your perks to higher levels, they will require more and more Golden Aces of Spades. Make sure to keep an eye out for these, as you will need a lot of them to upgrade all your perks.
For more information on Weird West, check out How to recruit companions in Weird West and What difficulty should I choose in Weird West? on Pro Game Guides.