From Dungeon Defenders 2 Wiki
Controls
Abilities
Primary Attack
|
LMB
|
Secondary Attack
|
RMB
|
Ability One
|
1
|
Ability Two
|
2
|
Ability Three
|
3
|
Ability Four
|
4
|
Pet Ability
|
X
|
Drop Ability Mana
|
N
|
Drop All Ability Mana
|
CTRL + N
|
Movement
Move Forward
|
W
|
Move Backward
|
S
|
Strafe Left
|
A
|
Strafe Right
|
D
|
Jump
|
Space
|
Interface
Interact
|
E
|
Alternate Interact
|
F
|
Ready Up
|
G
|
Issue Ping (Opens Sub-Menu)
|
C
|
Inventory
|
I
|
Quests and Missions
|
J
|
Initiate Chat
|
ENTER
|
Swap to Hero 1
|
F1
|
Swap to Hero 2
|
F2
|
Swap to Hero 3
|
F3
|
Swap to Hero 4
|
F4
|
Free Look
|
(Hold) B
|
Toggle HUD
|
Ctrl + H
|
Suicide
|
CTRL + L
|
Defenses
Confirm Placement
|
LMB
|
Cancel Placement
|
RMB
|
Repair Mode
|
R
|
Upgrade Mode
|
Q
|
Sell Mode
|
Z
|
Place First Defense
|
5
|
Place Second Defense
|
6
|
Place Third Defense
|
7
|
Place Fourth Defense
|
8
|
Defense View
|
LSHIFT
|
Drop Defense Mana
|
M
|
Drop All Defense Mana
|
CTRL + M
|