Terrain/Nintendo Switch games

Work in progress

This subpage covers the terrain stats for the Fire Emblem series game released on the Nintendo Switch: Fire Emblem: Three Houses.

Fire Emblem: Three Houses

Class categories

For the purposes of terrain effect, Three Houses divides classes into these categories:

FE3H.com lists only player-available classes, so classes exclusive to NPCs and enemies are guesses for now.

style="Template:Roundtl; border: none; background: #222222" align="center" width="10%" | Infantry	style="Template:Roundtr; border: none; background: #222222" | Noble • Commoner • Myrmidon • Soldier • Fighter • Lord • Mercenary • Armored Knight • Brigand • Archer • Hero • Swordmaster • Fortress Knight • Warrior • Sniper • Mortal Savant • War Master • Enlightened One • Dancer • Armored Lord • High Lord • Emperor • Great Lord • King of Liberation • Flame Emperor • War Monk • War Cleric • Dismounted classes
Thieves	Thief • Brawler • Assassin • Grappler • Ruffian • Trickster
Cavalry	Cavalier • Paladin • Great Knight • Bow Knight • Dark Knight • Holy Knight • Death Knight • Valkyrie
Mages	Monk • Mage • Dark Mage • Priest • Warlock • Dark Bishop • Bishop • Gremory • Agastya • Saint • Archbishop • Verrat
Fliers	Pegasus Knight • Wyvern Rider • Falcon Knight • Wyvern Lord • Wyvern Master • Barbarossa • Flying Demonic Beast • Lord of the Desert • Giant Bird • Dark Flier
style="Template:Roundbl; border: none; background: #222222" align="center" | Monsters	style="Template:Roundbr; border: none; background: #222222" | Black Beast • Wandering Beast • Wild Demonic Beast • Demonic Beast • Exp. Demonic Beast • Altered Demonic Beast • Giant Demonic Beast • Golem • Altered Golem • Titanus • White Beast • The Immaculate One • The Immaculate One • The Immaculate One • Lord of the Lake • Giant Crawler • Giant Wolf • Hegemon Husk • Umbral Beast • Guardian Golem

Terrain stats

• We could potentially use the icons Three Houses uses for Def, Res, etc. in the table, but I would prefer that there be a tooltip and a link, which currently doesn't work with page previews.
• Terrain with identical stats and descriptions (e.g. Floor, Grassland, Plain, etc.) are merged into one cell with an overarching name, using {{hover}} to list all the specific terrain names. Duplicates of terrain are distinguished using parentheses, with <br> and <small> tags if the terrain is unique or just in-line in a hovertext note.
• Rows with a question mark are things that I am, for on reason or another, unsure of. It may be unused or it may be in a map that I cannot conviently check.

Terrain types and effects in Three Houses
style="Template:Roundtl; border: none; background: #222222" rowspan="2" | Terrain type	Description	Stat boosts				Movement cost						style="Template:Roundtr; border: none; background: #222222; width: 25%" rowspan="2" | Additional notes
Avo		Def	Res	HP Rec.	Infantry	Thieves	Cavalry	Mages	Fliers	Monsters
Neutral	Neutral terrain.	0	0	0	0%	1	1	1	1	1	1	--
Floor (floor is listed twice, I'm not sure why)	Neutral terrain.	?
Forest	Defensive terrain for all except fliers.	30	1	0	0%	2	1	3	2	1	?	--
Thicket (Wilderness)	Defensive terrain for all except fliers.	40	2	0	0%	2	1	3	2	1	?	--
Thicket (Settlements)	Defensive terrain for all except fliers.	20	1	0	0%	2	1	3	2	1	?	--
Woods	Defensive terrain for all except fliers.	?
Sand	Reduces Mv (except fliers and casters) and Def (except fliers).	-20	-2	0	0%	2	2	4	1	1	?	--
Wasteland	Terrain that is difficult for cavalry to traverse.	0	0	0	0%	1	1	2	1	1	1	--
Stairs	Terrain that is difficult for cavalry to traverse.	0	0	0	0%	1	1	1	3	1	?	--
Heal Tile (I vaguely remember a non-plus heal tile, but I don't know where)	Restores HP every turn.	?
Heal Tile +	Restores HP each turn. Raises Def and Res for non-fliers.	0	1	1	30%	1	1	1	1	1	1	--
Stronghold	Restores HP each turn. Raises Avo, Def, and Res for non-fliers.	30	2	2	30%	2	1	1	3	1	?	--
Throne	Restores HP each turn. Raises Avo, Def, and Res for non-fliers.	40	5	5	30%	?	?	?	?	?	?	--
Swamp	Causes damage each turn. Has no effect on fliers.	0	-1	0	-10%	1	1	1	2	1	?	--
Floor Trap	Causes damage each turn. Has no effect on fliers.	0	0	0	-20%	2	1	3	2	1	?	--
Fiery Floor	Causes damage each turn. Has no effect on fliers.	0	0	0	-15%	2	1	4	1	1	?	--
Crater	Causes damage each turn. Has no effect on fliers.	-20	-1	0	-20%	1	1	3	1	1	?	--
Crater (I'm not sure what the difference is)	Causes damage each turn. Has no effect on fliers.	?
Flames	Causes damage with each turn. Has no effect on fliers.	?
Flame	Causes damage with each turn. Has no effect on fliers.	-	-	-	-15%	-	-	-	-	-	-	Applies the HP effect to any Grassland, Forest, Thicket, Wasteland, or House terrain within the area of effect of any fire-based Gambit or Staggering Blow.
Snowfield (probably unused)	Terrain with no special effects.	?
Healstone (Battalion)	Restores Battalion Endurance with each turn.	?
Healstone (Unit)	Recover HP every turn. Raises Def and Res.	?
Pray Stone	Restores HP each turn. Raises Avo and Def. No effect on fliers.	?
Wardwood	Terrain that raises Res. Has no effect on fliers.	0	2	0	0%	1	1	1	1	1	1	--
Cover	Terrain that raises Def. Has no effect on fliers.	2	0	0	0%	1	1	1	1	1	1	--
Avo Floor	Terrain that raises Avo. Has no effect on fliers.	0	0	40	0%	1	1	1	1	1	1	--
Warp Floor	Warps unit to another Warp Floor. Unit can act after warping.	0	0	0	0%	1	1	1	1	1	1	A unit may only interact with a single warp floor each turn.
??? Floor	Becomes a Warp Floor if the device is activated.	0	0	0	0%	1	1	1	1	1	1	--
Ballista	Requires Bow Skill of D or higher. Range: 3-12	0	0	0	0%	1	1	1	1	1	1	5 might and 15 durability
Fire Orb	Can be used only by magic classes. Range: 3-12	0	0	0	0%	1	1	1	1	1	1	5 might and 15 durability
Viskam	A mysterious object that attacks automatically. Range: 1-9. Mag: 25	0	0	0	0%	✗	✗	✗	✗	✗	✗	--
Onager	Cannot be used by mounted or magic units. Range: 3-10	0	0	0	0%	1	1	1	1	1	1	10 might and 15 durability.
Shoal	Terrain that hinders movement. Has no effect on fliers.	0	0	0	0%	2	2	3	2	1	?	A unit may only interact with a single warp floor each turn.
Poison	Causes damage with each turn. Has no effect on fliers.	?
Low obstacle	Terrain that is navigable only by fliers.	0	0	0	0%	✗	✗	✗	✗	1	✗	--
Low obstacle	Terrain that cannot be crossed, except by fliers.	0	0	0	0%	✗	✗	✗	✗	1	✗	--
Church	An old church somehow connected to Seteth and Flayn.	0	0	0	0%	✗	✗	✗	✗	1	✗	--
Opera Hall	An opera house from both Manuela and Dorothea's past.	0	0	0	0%	✗	✗	✗	✗	1	✗	--
High obstacle	Terrain that cannot be crossed.	0	0	0	0%	✗	✗	✗	✗	✗	✗	--
Door	Impassable when locked. Door Key is required to open.	0	0	0	0%	✗	✗	✗	✗	✗	✗	When opened with a Door Key, consumes the key and turns into other terrain.
Wall (Breakable)	Impassable until it is attacked and destroyed.	0	0	0	0%	✗	✗	✗	✗	✗	✗	Can be attacked like an enemy; destroyed and becomes other terrain when reduced to 0 HP.
Wall (breakable?)	Impassable until it is attacked and destroyed.	?
Chest	Contains an item. Chest Key is required to open.	0	0	0	0%	✗	✗	✗	✗	✗	✗	Can be interacted with by a unit with a Chest Key or Locktouch.
Lever	A device that controls traps, weapons, and contraptions.	0	0	0	0%	✗	✗	✗	✗	✗	✗	Can be interacted with by any adjacent unit.
???	Unknown terrain that cannot be crossed.	0	0	0	0%	✗	✗	✗	✗	✗	✗	Terrain that is covered by a ceiling and revealed upon opening an accompanying door.
Bridge (Raised)	Lowers a bridge when activated.	0	0	0	0%	✗	✗	✗	✗	✗	✗	Can be interacted with by any adjacent unit to lower the bridge.
Statue	Statue of Great Emperor Wilhelm. This terrain cannot be crossed.	0	0	0	0%	✗	✗	✗	✗	✗	✗	--
Crest Stone	Terrain that cannot be crossed. A box containing a Crest Stone.	0	0	0	0%	✗	✗	✗	✗	✗	✗	--
Odd Item	A mysterious object built using ancient technology. Impassable.	0	0	0	0%	✗	✗	✗	✗	✗	✗	--
Odd Door	A mysterious door. It is tightly closed and emits an ominous aura.	0	0	0	0%	✗	✗	✗	✗	✗	✗	--
Abyss Gate	Locked gate that cannot be opened with a key.	0	0	0	0%	✗	✗	✗	✗	✗	✗	--
Magic Seal	A sealed device that requires the Spellbreak Key to activate it.	0	0	0	0%	✗	✗	✗	✗	✗	✗	--
Statue	Terrain that cannot be crossed. Statue of Saint Cethleann.	0	0	0	0%	✗	✗	✗	✗	✗	✗	--
Statue	Terrain that cannot be crossed. Statue of Saint Cichol.	0	0	0	0%	✗	✗	✗	✗	✗	✗	--
Statue	Terrain that cannot be crossed. Statue of Saint Indech.	0	0	0	0%	✗	✗	✗	✗	✗	✗	--
Statue	Terrain that cannot be crossed. Statue of Saint Macuil.	0	0	0	0%	✗	✗	✗	✗	✗	✗	--
Statue	Terrain that cannot be crossed. Statue of a holy warrior.	0	0	0	0%	✗	✗	✗	✗	✗	✗	--
Vortex	Vortex that sends magic to the chalice. Blocks Ashen Wolves.	?
style="Template:Roundb; border:none; background-color:#222222" colspan="14" width="100%"| Sections marked with a ✗ mean that units of the class type cannot cross this terrain under any circumstances. Fliers do not receive any stat boosts except HP recovery.

Most of the monster classes' costs are guesses; they are assumed to be able to pass over tiles it takes all other classes 1 point to cross and unable to cross tiles non-fliers could not cross.

I may remove the description and additional notes columns, they aren't present in other terrain pages and somewhat inflate the table, especially with the obstacles.

See also

Terrain/Nintendo Entertainment System games Terrain/Super Nintendo Entertainment System games Terrain/Game Boy Advance games

Terrain/GameCube and Wii games Terrain/Nintendo DS games Terrain/Nintendo 3DS games