40d:Demon

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Here, demons appear as red and green ampersands.

A Demon is an evil fast moving creature that will either severely wound or kill your dwarves and animals. Their attacks include projectile fireballs and hand to hand combat. Most are living and as such are especially vulnerable to weapons with high critical boost such as spears and crossbow bolts.

Demons are immune to stone-fall traps, weapon traps, cage traps and will destroy your doors and floodgates. At least some of them are able to fly and survive under water and magma.

Defenses against Demons

• Demons, as large, living enemies, are somewhat susceptible to piercing damage - spear and arrows work well. A well trained, well equipped speardwarf can mix it up with frog and tentacle demons, however will likely not get the chance to close with a Spirit of Fire before being immolated by the Spirit's ranged fire attack. Spirits also lack most vital organs that spears target in any case. Spirits can be reliably brought down by marksdwarves, but expect losses on both sides of that matchup. You can signifigantly improve your survival rate by placing the marksdwaves behind fortifications - the incoming fireballs have a chance to not penetrate the fortifications, which is higher the farther away the demon fired from.

• Finally, siege weapons can be useful against demons. A ballista bolt will kill a demon, and a ballista fired down a narrow hallway to channel the demons into your field of fire will kill several. Use walls and fortifications to give your siege crew some protection from fireballs, and prepare a backup plan as your crew will panic and run once the demons get too close, which will happen quickly as the demons are quite fast.

• One effective anti-demon tactic is to equip your entire fortress with crossbows and quivers and arrows and order them all into 1-dwarf squads. Station every one dwarf squad on the same tile. The result should be a single tile capable of launching 60+bolts in seconds. Set a space 4-6 tiles closer to the demons as a meeting zone; spare animals will pile up there. In this method, any approaching demons will 'bump' into the horses and cats, and then be obliterated by incredible crossbow fire. Although eventually your defending creatures may be slaughtered, this tactic can allow you to survive demon pits with ease.

• One thing you shouldn't bother trying is crushing the demons under a drawbridge. This used to be a highly effective (so much so that it was considered an exploit by some players) tactic, but in recent version the demon will break your bridge rather than vice-versa.

Demon: The same type of demon that rules the goblin civilizations, only one of these will usually be released, leading a large number of "soldier" demons of the other three types (only one type per pit). Larger and generally tougher than the other types of demons, they can also breath fire. Template:Game Data

Frog demon: Arguably the easiest demon. Powerful combatant and can swim.

Tentacle Demon: Corrupt intentions.

Spirit of Fire: Arguably the hardest demon. Cannot swim, launches fireballs, is surrounded by fire, a powerful combatant, and can fly. Limbs sever when broken.