Board Thread:Troubleshooting/@comment-33620973-20171111235537/@comment-4974000-20171112142032

It's not really clear what your question is, but there are two reasons/situations where you would assemble a collection.

(1) The game leads you through it and you need to assemble it as part of the unfolding storyline, in order to progress further.

(2) You simply want the reward (talisman or other helper) that you can get for it. As you progress through the game you will acquire extra copies of various things. For instance, if you run out of access passes and play a heap of extra rounds of (say) Hunter's House to replenish, you will pick up extras of various collection items associated with Hunter's House. You might notice (by browsing the collections window) that you can make extra copies of a collection, and if you find the reward talisman or helper useful, you might choose to do so - even though you already have the collection and don't strictly need to do it in order to progress in the game.