Globalevent that gives 1k experience every 1 minute to everyone.

[Nightimarez]

Would be nice to keep players online.

 

[Ninja]

Don't bump before 24 hours have passed.

 

[Knight God]

<mod name="Lottery System" version="1.0" author="Chojrak" contact="[email protected]" enabled="yes">
	<config name="lottery">
	<![CDATA[
		config = {
			broadcast = true,
			rewards = {
				-- Item ID[, count]
				{2152, 10}
			}
		}
	]]>
	</config>
	<globalevent name="lottery" interval="60" event="script">
	<![CDATA[
		domodlib("lottery")
		function onThink(interval, lastExecution)
			local list = getPlayersOnline()
			if (#list == 0) then
				return true
			end

			local winner = list[math.random(#list)]
			local item = config.rewards[math.random(#config.rewards)]

			doPlayerAddItem(winner, item[1], item[2] or 1)
			if (config.broadcast) then
				doBroadcastMessage(".: Lottery System :.\nWinner: ".. getCreatureName(winner) .."\nReward: ".. getItemNameById(item[1]) .."\nNext lottery in ".. interval / 60 .." seconds.")
			end
			return true
		end
	]]>
</globalevent>
</mod>

use search

Edit: create a file called lottery.xml and add it to the folder mods.