Effect Tile

Effect tiles are tiles that activate upon certain conditions being met that affect the player and the foe in dungeons. In most cases, tiles replace floor terrain during dungeon generation.

List of effect tiles

Image	Tile	Range	Effects	Destroyed after trigger
	Chest	Interact only	May be opened with a key to spawn a house.	No
	Empty Chest	None	Replaces a full chest after being used. Does nothing but take up space.	No
	Wonder Tile	1-tile area	Removes all stat changes.	No
	Sealed Block	None	A sealed obstructing block that may be removed under certain circumstances.	No
	Sealed Door	None	A sealed obstructing door that can be opened under certain circumstances.	No
	Guild Gate	Interact	A special gate that can only be opened by guildmasters.	No
	Sign	Interact	Displays a text box when interacted with.	No
	Mirage Tile	Interact	Spawns a boss battle when interacted and "yes" is selected.	No
	Compass Tile	1-tile area	Directs the player towards a point of interest. PoI tiles are: emitters, stairs, rescue tiles, chests, boss tiles, and sealed doors	No
	Sea Cradle	1-tile	A cold sea current gently swirls about... Related to a certain sequence in Castaway Cave.	No
	Luminous Site	1-tile	A tile that can be stepped on to evolve.	No
	Fairy Ring	1-tile	A mysterious energy permeates the area... Related to a certain secret in Trickster Woods.	No
	Mystery Site	1-tile	The target tile for mysteriosity.	Yes
	Rescue Point	1-tile	The target goal tile when completing a rescue.	No
	Reset Tile	1-tile	A switch that resets the floor, returning all items, traps, and wild Pokémon to their original positions.	?
	Switch Tile	1-tile	A switch that does something when pressed.	No
	Switch Tile (sync)	1-Tile	A switch tile that requires all other switch tiles of its type to be stood on to activate.	No
	Updraft	1-Tile	A mysterious wind current is blowing upwards... Related to a certain secret in a dungeon.	No
	Wonder Tile	1-tile area	Removes all stat changes.	No

Stairs

Image	Tile	Effects	Map Colour
	Back Down	Goes down to a previous floor.
	Back Up	Goes up to a previous floor.
	Exit Down	Exits the dungeon in the down direction.
	Exit Up	Exits the dungeon in the up direction.
	Go Up	Proceeds to the next floor with stairs that go up.
	Go Down	Proceeds to the next floor with stairs that godown.
	Secret Up	Secret entrance stairs that go up.
	Secret Up	Secret entrance stairs that go down.

Traps

Image	Tile	Range	Effects	Destroyed after trigger
	Apple Trap	User	Changes a held item into an Apple.	Yes
	Chestnut Trap	1-tile area	Deals 1/6 of the Pokémon's Max HP as damage and causes them to flinch.	No
	Explosion Trap	2-tile area	Deals 1/2 of the Pokémon's Current HP as damage. Destroys dropped items.	Yes
	Grimy Trap	This section is a stub. You can help PMDO Wiki by expanding it.	Turns a food item in the Pokémon's inventory into Grimy Food. Removes the Pokémon's Ability.	No
	Grudge Trap	2-tile area	Gives all opposing Pokémon the Grudge status.	Yes
	Gust Trap	1-tile area	Launches Pokémon up to 8 walkable tiles in a random direction.	No
	Hunger Trap	User	Reduces the Pokémon's belly by 20.	No
	Mud Trap	1-tile area	Reduces the Pokémon's highest stat by 2 stages.	No
	Poison Trap	1-tile area	Inflicts the Pokémon with poison.	No
	PP-Leech Trap	User	Removes all PP of the Pokémon's last used move. Fails if the Pokémon hasn't used a move yet.	Yes
	Seal Trap	1-tile area	Disables Pokémon's last used move. Fails if the Pokémon hasn't used a move yet.	Yes
	Self-Destruct Trap	1-tile area	Deals 1/2 of the Pokémon's Current HP as damage. Destroys dropped items.	Yes
	Slow Trap	1-tile area	Reduces the Pokémon's movement speed by 1 stage.	Yes
	Slumber Trap	1-tile area	Inflicts the Pokémon with sleep.	Yes
	Spikes	User	Does 1/8 of the Pokémon's Max HP as damage.	Yes
	Spin Trap	1-tile area	Inflicts the Pokémon with confusion.	Yes
	Stealth Rock	User	Does 1/8 of the Pokémon's Max HP as rock-type damage.	Yes
	Sticky Trap	User	Inflicts the Pokemon with Immobilized. Makes the highest priced item sticky.	Yes
	Summon Trap	User	Brings up to 4 enemies from 80 tiles away onto the nearest tile relative to the player.	Yes
	Toxic Spikes	User	Inflicts the Pokemon with badly poisoned.	Yes
	Trigger Trap	User	Triggers traps up to 5 tiles away.	Yes
	Trip Trap	4-tile area	Makes a Pokémon drop its held item.	No
	Warp Trap	User	Teleports a Pokemon onto a random walkable tile	No