In the Christmas Update 2007 the elemental system was changed and damage modifiers were introduced.

Before that update there were only two options for monsters, and that was full damage (100%) or immune to that damage (0%). Since the update each and every creature type may have specific modifiers to each elemental type, like fire and ice.

Conversion from old system

• A creature is immune against ice -> ice damage modifier 0%
• A creature is strong by 90% against ice -> ice damage modifier 10%
• A creature is strong by 20% against ice -> ice damage modifier 80%
• A creature is strong by 10% against ice -> ice damage modifier 90%
• A creature is neutral against ice -> ice damage modifier 100% (neither weak, nor strong, nor immune)
• A creature is weak by 10% against ice -> ice damage modifier 110%
• A creature is weak by 20% against ice -> ice damage modifier 120%
• A creature is weak by 90% against ice -> ice damage modifier 190%

How to calculate

Simply take your average damage, divide it with 100 and multiply with the damage modifier. For example the creature has a damage modifier of 120% for ice (it's weak against ice), your average damage with ice strike is 200, then that creature would receive an average damage of 240 (200 ÷ 100 × 120). Another example the creature has a damage modifier of 40% for ice (it's strong against ice), your average damage with ice strike is 200, then that creature would receive an average damage of 80 (200 ÷ 100 × 40).

Damage Types

• Physical Damage
• Holy Damage
• Death Damage
• Fire Damage
• Energy Damage
• Ice Damage
• Earth Damage
• Drown Damage
• Life Drain
• Mana Drain
• Agony Damage

Special values for editors/contributors

Some damage modifiers in the source of a creature on TibiaWiki serve a special purpose for editors:

• You don't know the value at all, use 100%?
• You don't know the value, but you're quite sure the creature is weak against that element, use 101%>?
• You don't know the value, but you're quite sure the creature is strong against that element, use 99%<?