Check this Pokemon Sword and Shield guide on Bottle Cap and Gold Bottle Cap. Including how to get bottle cap, bottle cap use, bottle cap farming, and Digging Duo!!!Essential Tips For Beginner Trainers
How To Get Bottle Caps
Buy From BP Vendors
Bottle Caps are for sale at the Battle Tower BP Shop, costing 25 BP each. You will need to rise up in ranks for Rank Battle at the Battle Tower to get BPs.
Dug Up By Digging Duo
Sometimes, the Digging Duo will dig up Bottle Caps during their expeditions. However, this will be completely random and will cost you. So only do this when you have some spare Watts.Watts - How To Farm Them And Their Uses
Bottle Caps are sometimes received as rewards when completing Max Raids. Partake on a raid streak to farm Bottle Caps, Watts & other goodies.Max Raid Battles Guide
How To Get Gold Bottle Caps
How to get Gold Bottle Caps is unknown at this time, and will be updated in the future.
How To Use Bottle Caps
Used For Hyper Training
Bottle Caps are used for Hyper Training, which is a process that increases a Pokemon's Individual Strengths (IVs). A Pokemon must be Level 100 before it can undergo Hyper Training.What Are Individual Strengths (IVs)?
Accessed At Battle Tower
Hyper Training can be undertaken at the Battle Tower. Go the the right counter and speak with the trainer to begin.Check Out Our Hyper Training Guide Here