- Be in a party,
- All players sharing experience must satisfy the requirements...
- The level of the lowest character in the party must be at least 2/3 the level of the highest character in the party.
- The distance of all party members to the leader must be smaller or equal to 30 fields, also works one floor up and one floor down.
- All party members must have contributed to the party within the last 2 minutes (healing a party member or attacking an aggressive monster).
Then, the leader must first lose the battle icon, then choose to enable shared experience in his character's menu.
A yellow shield with a tick on it is displayed under the leader of the parties name, while a blue one under members of the party.
On the other hand, yellow and blue shields with crosses on top of them mean the requirements were not met hence the shared experience is deactivated.
Note: some of this was copied from w:c:tibia:Party#Sharing Experience