Season 4 prep:
The boost-giving decoration is the "Year of the Dragon" - you do NOT need to level it
Heroes with buffs - Sarah (will get the UR Promotion - get her to level 160 on ), Lucias, Adam, Wiliams (will get exclusive weapons)
If you want a base skin buff, you need the dog in the truck. 🐶 (Silverclaw fighter)
T-11 troops will be available after season 4
<-- A look at the Season 4 preseason wrapup
benny made a big playlist of guides that you can find on youtube!
There's always the incredible work done by the Last War Tutorial folks, as well.
There's also this profession guide for Season 3 for both Engineers and War Leaders (in progress).
Season 3 is awesome! Let's go.
We have pretty daily guides for Day 1 and Day 3, but you can find guides for every day (and a daily checklist) on VS & Daily Guides