The RuneScape Halloween event 2013 is the Lumbridge Rehabilitation. RuneScape players engage in activities to rebuild the damaged buildings that were destroyed in the battle of Lumbridge.
There are a number of easy tasks, about 10-11 tasks are all that are needed to top off the day's allowance of points. Unlike the battle of Lumbridge, this can be done in minutes.
RuneScape players can left click the construction workers near Foreman George and get an inventory of rubble. This is carried just west over the plank bridge into the crater and deposited in the rubble pile, which is to the right.
Another option is to salvage planks in the crater near the center and head north (using the minimap as the status window blocks half the playing screen) and deposit the planks in the northernmost pile of wood.
Each deposit yields about 150 points. F2P RuneScape players can buy a medium lamp. RuneScape members can buy a large lamp.
The large lamp grants 25,000 experience in a mid-90s skill. It is assumed that the XP rates vary by the level of the skill.