Sprinkler

Sprinkler is an unlockable activated item added in Booster Pack #1.

Effects

 * Upon use, spawns a sprinkler that rotates and fires tears in 8 directions (cardinal and diagonal).
 * The sprinkler's tears have the same stats and effects as Isaac's tears.
 * The sprinkler's rate of fire and rotation speed depend on Isaac's tears stat.
 * The sprinkler does not deal contact damage.

Synergies

 * //: The sprinkler fires 2/3/4 tears simultaneously.
 * : Any Sprinkler tears that pass through the prism will split. If the prism is held over the Sprinkler, it will constantly fire split tears. However, this requires Isaac to keep moving to maintain the Prism's position unless he also has.
 * : The sprinkler will fire either normal tears or tears with the Blood Clot effect depending on which tear Isaac fired last.
 * : The sprinkler fires short-ranged Brimstone lasers instead of tears.
 * //: The sprinkler will fire tears that will split into smaller tears upon hitting obstacles or enemies.
 * : Occasionally, an electric laser will connect the sprinkler and Isaac.
 * : The sprinkler's tears will bounce against the floor as they travel.
 * : Adds a chance for sprinkler to fire needle tears that retain all Euthanasia effects.
 * : The sprinkler will fire homing tears with damaging auras.
 * : Sprinklers will shoot tears that will burst into smaller tears.
 * : The sprinkler will shoot electric tears.
 * : Sprinklers will shoot tears that can be fed and will burst.
 * : The sprinkler has four eyes and simultaneously fires tears in four directions.
 * : Sprinkler tears do more damage based on how far they travel.
 * : The sprinkler has two eyes and simultaneously fires tears forwards and backwards.
 * : The sprinkler fires knives instead of tears. The knives fire straight outwards, deal double Isaac's base damage and do not return.
 * : The sprinkler fires disorganized clusters of tears.
 * : Sprinklers will shoot spectral tears.
 * : Sprinklers will shoot eyeball tears that can be knocked around.
 * : Tears fired from sprinkler will shrink as they travel.
 * : The sprinkler will fire crescent shaped tears with spectral effect.
 * :The sprinkler's tears will bounce off walls.
 * /: The sprinkler will shoot homing tears.
 * : Sprinkler will shoot magnetic tears that will pull enemies and pickups towards it.
 * : The sprinkler fires laser rings that are smaller than the central spark and have a correspondingly small hit area, though they still deal normal damage.
 * : The sprinkler fires lasers instead of tears.
 * : The tears fired from the sprinkler will connect with electricity in a spiral formation due to the sprinkler's rotating mechanic.
 * : Sprinklers will shoot beams.

Interactions

 * : Sprinkler tears spawn with the Anti-Gravity effect while Isaac is firing. While not firing, they launch immediately.
 * : Sprinkler increases in size, but does not do extra damage.
 * Bookworm transformation: The sprinkler will still only fire one tear.
 * : Spawns two sprinklers on top of each other. If Isaac is on the edge between two tiles, one sprinkler will be spawned on each of the two tiles.
 * : The size and damage of the sprinkler's tears depend on Isaac's current charge amount.
 * : Sprinklers fire tears with the same damage multiplier as Isaac. Sprinklers will not lose the damage bonus from missing, and will only lose the damage bonus if Isaac misses.
 * : The sprinkler fires bombs which can damage Isaac.
 * Dr. Fetus + //: The bombs fired by the sprinkler split into more bombs.
 * Dr. Fetus + : The bombs fired by the sprinkler can drop consumables. Batteries dropped from the glitter bombs will allow you to place more sprinklers, easily breaking the game.
 * Dr. Fetus + : The bombs fired by the sprinkler leave behind fire.
 * Dr. Fetus + : The bombs fired by the sprinkler burst into tears.
 * : The sprinkler fires crosshairs, and missiles will strike the crosshairs after a short delay. This can damage Isaac.
 * : The tears up only applies to the sprinkler when Isaac is also firing tears.
 * : Sprinklers will not spawn fire.
 * : The sprinkler fires explosive shots which can damage Isaac.
 * Ipecac + Dr. Fetus: The bombs fired by the sprinker will not damage Isaac.
 * : Sprinklers will fire a barrage of tears whenever Isaac does, but will not fire the stone.
 * : Sprinkler tears count for activation of the Lead Pencil effect. The tear burst may fire from the sprinkler or Isaac.
 * : The sprinkler will not fire tears at all.
 * : Sprinkler tears will fire normally and not towards the crosshair.
 * : Tears fired from the sprinkler will boomerang towards Isaac instead of the sprinkler.
 * : The sprinkler will slowly fire large, high-damage tears.
 * : Whenever switching to another active item, the sprinkler will disappear.
 * : The sprinkler will rapidly fire small, low-damage tears.
 * : The sprinkler will only fire regular tears with the same damage decrease Isaac gets from Technology 2.
 * : Tears will orbit Isaac and not the sprinkler.
 * : The sprinkler's tears will not fire from the sprinkler itself, and will simply appear within the beam.

Trivia

 * Sprinkler is based on this Steam Workshop item by Kieran and Stewartisme.
 * Sprinkler has a new sprite since Booster Pack #4.