Dungeon Post Office

Dungeon Post Office is an offline adventure-management game where you deliver magical letters through monster-filled dungeon rooms before their enchanted seals expire.
Choose one of three routes at each step. Safe torch halls use more time, while goblin tunnels, blink doors, mushroom steps, and bone lifts offer different combinations of stamina cost, travel time, room progress, score bonuses, and monster risk. Tap a route card to move toward the current recipient and react to local events such as goblin inspections, moving walls, bat swarms, slimes, and mimics.
Your objective is to deliver every letter in the mission before its individual deadline while keeping enough stamina to finish the route. A mission ends when all letters are resolved, the total mission time runs out, or your stamina reaches zero. Fast and complete deliveries earn higher scores, better courier ranks, and more stars.
Progress through 12 short dungeon missions with new zones, tighter deadlines, longer room distances, and increasing route danger. Earn magical stamps, unlock later missions, collect local achievements, and equip mailbags that provide extra starting stamina for difficult deliveries.

Game Features
• Plan routes with clear time, stamina, risk, room-progress, and score trade-offs.
• Deliver three expiring magical letters in every mission.
• Explore 12 playable dungeon missions from the Lantern Lobby to the dungeon heart.
• Face random dungeon events that can drain stamina, waste time, reduce score, or push you back.
• Earn mission ranks, up to three stars, scores, stamps, and local achievements.
• Unlock and equip four mailbags with stamina bonuses.
• Pause, resume, restart, replay, or continue to the next available mission.
• Play offline without creating an account.
Choose your routes carefully, protect each glowing seal, and prove that even the deepest dungeon can receive its mail on time.