← Back to history
Koopa Shell Launcher MK-1 'Bowser's Revenge'Sci-Fi Turret

Koopa Shell Launcher MK-1 'Bowser's Revenge'

legendary swivel turret

Damage: 4d8 kinetic

Firing Mode: burst

Range: long

Rate of Fire: 2 shells/turn

Ammo Capacity: 64

Energy Cost: 15

Deployment: Requires 1 operator, 2-turn setup, reinforced platform mount, and 15 energy units per turn from a dedicated power cell.

On Hit: The shell ricochets to a second target within 15ft of the first, dealing 2d8 kinetic damage. The shell continues bouncing until it misses or hits a wall.
On Critical Hit: The target is knocked prone and stunned for 1 round. The shell bounces an additional time with full damage.
Activated: Area Denial Mode: Launch a spinning shell into a 10ft zone. Any creature entering that zone takes 2d6 kinetic damage per round for 3 rounds.
Passive: Tracking Shell: Once fired, shells auto-correct trajectory against moving targets, granting +2 to attack rolls against targets that moved last turn.
On Reload: Reload takes 1 full turn. During reload, the turret emits a warning klaxon, suppressing enemies within 20ft who must succeed a DC 14 Wisdom save or use their movement to retreat.

The Koopa Shell Launcher fires high-density composite shells that ricochet off hard surfaces. On a hit, roll 4d8 kinetic damage. The shell bounces to a second target within 15ft for 2d8. On a critical hit, the primary target is knocked prone and stunned for 1 round; the shell bounces one additional time at full damage. Activated Area Denial places a spinning shell in a designated 10ft zone for 3 rounds dealing 2d6 per round to any creature inside. The turret grants +2 to attack rolls against targets that moved last turn due to its tracking system. Reloading takes 1 full turn and triggers a suppression effect in a 20ft radius.

kineticricochetarea denialsuppressiontrackinglegendarybouncingsci-fiemplacedburst fire
Text: Claude Sonnet 4.6Image: Nano Banana ProStyle: Hard Sci-Fi

“A Super Mario themed turret that shoots turtle shells.”