Office Knight 3D: Castle Defense
About Office Knight 3D: Castle Defense
You fight off waves of enemies in 3D arenas, swapping between swords and axes to survive each attack. Office Knight 3D: Castle Defense drops you into fast-paced combat where timing your strikes and managing your stamina matter as much as raw damage. Between rounds you spend collected coins at the shop to boost your hero's health and damage, then head back into the fray with better stats. The game keeps the pressure on by throwing varied enemy types at you in dynamic environments, so you'll need to sprint, dodge and choose the right weapon for each threat. Poki Games hosts this accessible browser title that rewards both quick reflexes and smart upgrading—every coin you earn pushes you closer to becoming an unstoppable defender.
How to play Office Knight 3D: Castle Defense
WASD – move
Left mouse button – attack
Space – jump
Left Shift – sprint
Q – swap weapon
E – interact with shop
Mouse wheel – zoom camera
R – toggle cursor
On mobile: left joystick to move, on-screen buttons to attack, jump, sprint and swap weapon, swipe to rotate camera
Office Knight 3D: Castle Defense – game details
- Developer
- GamePush
- Genre
- Adventure Games
- Platform
- Browser – desktop, phone and tablet
- Price
- Free to play
- Added
- October 25, 2026
















