Talk:NPC/@comment-11196390-20130623124954/@comment-60.240.159.230-20130701055036

Step 1: Make an NPC house (out of wood with wood walls, with a torch, a wood table & chairs, and a door)

Step 2: Meet the Merchant requirement (50 silver coins)

Step 3: Go exploring so that the NPC house you made is off-screen

Step 4: Wait for a notification that the Merchant has moved in

Step 5: Repeat steps 1-4 for all other NPCs.

NOTE: The Merchant has to be the first NPC that you make a house for.