The trinket bag determines how many trinkets you can use at a time in Mina the Hollower . You'll start out with one trinket slot, but you can upgrade your trinket bag five times to have a total of six trinket slots . As there are 60 trinkets in total, there are a ton of trinket combinations and builds you can create. However, upgrading your trinket bag can be a little tricky because you'll need a lot of bones, and some of the trinket bag upgrades can be difficult to find. Here's where to find every trinket bag upgrade and increase your trinket slots in Mina the Hollower . [Ed. note: This guide contains minor spoilers for Mina the Hollower , so continue at your own risk!] All trinket bag upgrade locations in Mina the Hollower To upgrade your trinket bag in Mina the Hollower , you need to find trinket bag upgrades across Tenebrous Isle. There are five in total , which means you can have a maximum of six trinket slots .…