Bunker Omega guide
A browser survival game: manage your bunker, dig into the mine, venture outside and decorate it your way. Free, no downloads.
A free browser survival game set in an underground bunker
Manage your own bunker after the blackout: tasks, rooms, a mine, a garden and expeditions. Free to play, no downloads.
Read more →Task mini-games to keep your bunker running
Nine short mini-games to keep your bunker alive: connect wires, tune the generator, memorise codes, hunt rats and more. Failing costs nothing.
Read more →Mine, furnace and diamonds
Take the stairs down, mine rock, smelt ingots Minecraft-style, research in the lab and clear blocked tunnels. Diamonds speed up any wait.
Read more →Expeditions outside the bunker
Leave through the airlock with your mask and filters: explore ruins, hospitals and subways, fight turn-based battles, beat bosses and bring home loot.
Read more →Decorate your bunker
Customise every wall and every corner of your bunker with posters, paintings, neon signs, lamps and floor objects, and add music to the radio. No randomness.
Read more →The story of the blackout
Read the last newspaper from before the blackout: the night the grid fell, Plan Omega and how a survivor reached Bunker Omega-77.
Read more →Beginner’s guide: your first steps in the bunker
Learn how to start in Bunker Omega: your first tasks, the vital systems, the workshop, the rooms that open with your level and how to decorate your shelter.
Read more →Bunker vital systems
How the four vital systems of Bunker Omega work, how fast they wear down, how to recharge them and what happens if they run out: the bunker breaks down, but you lose nothing.
Read more →Recycling and workshop
Dismantle junk in the workshop, get cable, metal, wood, cloth and electronics and craft filters, jugs, rations and batteries. Jobs keep running while you are away.
Read more →Garden and drinking water
Four hydroponic garden plots, watering with drinking water, lettuce and potato harvests and a purifier that cuts water use. This is how the garden works.
Read more →The skill tree
Six skill branches (energy, survival, engineering, combat, exploration and mining), one point per level and technologies that open as you spend points.
Read more →Radio and Morse code between bunkers
Listen to the radio broadcasts, build the shortwave transmitter and talk to other bunkers in Morse code with fixed phrases or short free text.
Read more →Floor decorations for your bunker
Decorate the floor of your bunker with ferns, barrels, armchairs, rugs, old televisions and a gramophone: one lamp slot and three floor slots in every room.
Read more →Seasonal events: Halloween and Christmas
Every year, special Halloween items in October and Christmas items in December. They can only be obtained in season, but whatever you get is yours forever.
Read more →Scrap and diamonds
What scrap is, what diamonds are for and how purchases work in Bunker Omega: clear prices with VAT, no loot boxes and spending limits.
Read more →Frequently asked questions
Quick answers about Bunker Omega: whether it is free, whether it works on mobile, whether progress is lost, loot boxes, scrap, levels and seasonal items.
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