View Full Version : Completed gatehouse level

04-18-17, 02:58 PM
I have completed gatehouse level and could only collect 18 out of 24 in the collection. Can someone tell me why

04-18-17, 04:33 PM
The Mastery tiers (the progress bar you see in the lobby beneath a room's name) are separate from the Collection. Mastery comes from XP earned in a room, and XP is earned from successful daubs. Collectibles are random rewards that come from Mystery Envelopes you can open at the end of each game. Collectibles are fairly uncommon, and depending on how frequently you're earning and opening Mystery Envelopes, it may be possible to reach max Mastery in a room before completing its Collection.