Terrain Effects by Blazer

This is an in-depth guide containing information on all of the tiles defense bonus and avoid bonus.

Source- Ripped directly from game.
Credits- Blazer, Zeld.

Name
Defense
Avoid
Notes/Effects
Plains
0
0
--
Road
0
0
--
House
0
10
Can enter.
Village
0
10
Can enter.
Armory
0
10
Buy/sell weapons.
Vendor
0
10
Buy/sell tomes & items.
Arena
0
10
Wager money and train.
C. Room
0
10
--
Fortress
2
20
Minor HP gain.
Gate
2
20
Minor HP gain.
Forest
1
20
--
Thicket
2
30
--
Sand
0
5
--
Desert
0
5
--
River
0
0
--
Mountain
1
30
Hard to traverse.
Peak
2
40
Hard to traverse.
Bridge
0
0
--
Lake
0
10
Flying units & pirates only.
Sea
0
10
Flying units & pirates only.
Castle Floor
0
0
--
Floor
0
0
--
Fence
1
20
--
Wall
1
20
Traversable.
Wall
--
--
Untraversable.
Rubble
0
5
--
Pillar
1
20
--
Door
0
0
--
Throne
2
20
Minor HP gain.
Chest
0
0
Unlock items.
Roof
--
--
--
Gate
2
20
--
Church
0
15
--
Ruins
0
0
--
Cliff
--
--
--
Ballista
0
5
Actual tile, not weapon.
Iron Ballista
0
5
Actual tile, not weapon.
Killer Ballista
0
5
Actual tile, not weapon.
Flat Tile (Ship)
0
0
--
Wreck Tile (Ship)
0
0
--
Stairs
0
0
--
Glacier
0
0
--
Valley
0
1
--
Fence
0
1
--
Snag
0
0
--