W00T

Top 5 Things You can do in multiplayer to troll is here. So lets get started

5. Classic Piston Hole Trap

This one is classic but awesome. Just put down a pressure plate in someones house that leads to some pistons just under the ground, which will move out, and your opponent will fall to his death.

4. Free diamonds

Such a classic.. Just make a lever saying "Pull for Free Diamonds" and whoever is stu[id enough to pull it will find an iron door closing behind them and lava falling down on them.

3. Fake Piston Elevator

This one is one of my favorites. Just put a lever out of a 3X1 hall, then say "Go to back of hall and pull to go up". Then connect the pistons in the hall to the walls, so when they pull it the hal will close in on them and they will suffocate.

2. FirePlace With Extra Fire

If your friend has a fireplace ina wooden home, it's your time to strike. They will usually have two glass blocks in front of it to keep it from getting out. Remove the glass and enjoy.

1. The Chest Trick

This is my all time favorite!

If somone has a long chest they use, put two diamond blocks, or any blocks really on top of it. On the side they don't see, put a redstone torch on one of the blocks, put another redstone torch beside it, with redstone dust beside it which leads to a room of TNT under your enemies house. Then when they destroy the blocks to open there chest, they'll have a nasty suprise!