Official Dome Keeper artwork showing the dome, keeper and game logo.
Base-game key visual from the official press kit.
© Copyright 2022. Developed by bippinbits. Published by Raw Fury AB. All Rights Reserved.
PC (Windows)Nintendo Switch RogueliteActionTower defenseIndie

Dome Keeper Guide

2022-09-27 Raw Fury Bippinbits
SteamVery Positive92%(20,942 reviews)Source: Steam · 2026-05
Our guides prioritize official information, in-game terminology and reliable reference material. Sources and verification details are being added page by page. Please let us know about version differences or unverified conditions. Editorial policy (Japanese)
WIKI NAVIGATION

Guide menu

▼ Quick links
🎮 Play this game: ▶ View on Steam 🖥️ ASUS ROG Swift 27"QHD 🕹️ Nintendo Switch 2

▶ Start a guide

ABOUT

What is Dome Keeper?

A roguelite about mining resources and finds, then returning to defend the dome from ground and airborne enemies. Combine base Engineer/Assessor keepers, dome weapons, primary/secondary gadgets, resource upgrades and supplements. Check DLC and platform differences separately. The source Steam snapshot is Very Positive, 91%, 20,000+ reviews, with Japanese interface support.

This page uses the existing official key art; gameplay screenshots are not included.

🏆 Source snapshot: Steam Very Positive, 91%, 20,000+ reviews
91%
Steam
Very Positive
20,000+
Reviews
2022-09
Release
Full release
✓
Japanese support
Interface supported

“Mining and defense form a tense loop that makes another run tempting.” — Guide overview

🪐 What makes Dome Keeper distinctive

⛏️ A distinctive mining/defense loop

Dig underground for resources, then repel waves at the dome. Spending too long mining risks a late return for the next wave, creating constant tension.

🔮 Domes, gadgets and supplement upgrades

Combine dome weapons, gadgets and keeper drilling/movement upgrades. Choosing between weapon strength and faster transport changes resources available next and your margin in defense.

🌍 Generated maps and exploration decisions

Mining maps are generated per run, with rock formations and caves to explore. Do not equate world appearance with fixed depth layers or underground combat. Set the exploration range by return time and hauling routes.

🎮 Japanese interface support

Steam lists Japanese interface support. Check platform releases and updates separately; this guide covers the basic mining and dome-defense mechanics.

⚙️ Equipment role comparison
Group Equipment and gadgets Type
S
Laser Dome
(Laser Dome)
Offense
S
Tesla Dome
(Tesla Dome)
Offense
A
Drilling-power upgrades
(Drilling upgrades)
Mining
A
Shield
(Shield)
Defense
B
Repellent
(Repellent)
Defense
A
Lift
(Lift)
Support
B
Sword Dome
(Sword Dome)
Offense
B
Blast Mining
(Blast Mining)
Mining
👾 Selected enemy responses

Ground approach

(Ground approach) Response groupC Watch: Situation dependent

An observation example for ground enemies approaching the dome. Watch time to contact and weapon reach. When attacks approach from multiple directions, avoid leaving aim fixed on only one side.

Tormentor

(Tormentor) Response groupB Watch: Ground

Officially described as initially high-health, losing most health on transforming before firing a powerful laser. Respond within the short post-transformation window rather than missing it while tracking other enemies.

Enemies with little time to contact

(Short time to contact) Response groupA Watch: Short response window

For quick approaches, reconsider return timing and target order. Check visible movement and weapon reach; do not let an extended mining trip delay your response.

Bloater

(Bloater) Response groupB Watch: Situation dependent

It disappears after a while if left unshot, but bursts into Walkers after sufficient damage. Shooting does not always reduce pressure; consider other enemies and your aim.

🔮 Upgrades and supplements: selection

Weapon damage upgrades (Weapon upgrades)

Choose damage upgrades from the current dome weapon tree

Weapons such as Laser improve through resource upgrades. Distinguish weak damage from a late return, then compare relevant branches and costs. Check weapon upgrades separately from supplements found while exploring.

Keeper drilling power (Drilling power)

Choose drilling upgrades according to rock-breaking time

Check options such as Engineer drill strength. Evaluate drilling power, carrying capacity and return speed separately, spending on the part of the current route that consumes time.

Dome protection and Shield (Dome protection)

Check health/repairs separately from primary-gadget protection

Dome health and Shield effects differ. Retain repair resources according to damage and read current battle-ability descriptions. On returning, check whether protection is sufficient for the next wave.

FAQ

Dome Keeper FAQ

Q1 What is Dome Keeper’s basic loop? ▼
A

Alternate mining and defense. Dig underground for resources, return them to upgrade the dome and weapons, then defend against waves of aliens. Learning this rhythm and balancing trips against defense is central.

Q2 Are keepers and domes the same choice? ▼
A

Engineer and Assessor are base keepers; Laser, Tesla, Sword and Artillery Domes are separate armed-dome choices. Learn mining and defense with one setup first; check DLC and platform additions separately.

Q3 How do underground finds and supplements work? ▼
A

Return finds from caves in the generated mine to make choices at the dome. Gadgets occupy slots; supplements upgrade weapons or equipment. Distinguish their role from the Relic Hunt objective.

Q4 Is Tesla Dome a gadget added during a run? ▼
A

Tesla is a dome weapon choice. Official v4.0 moved perfect timing to a supplement; distinguish it from ordinary upgrades in the current tree. This is separate from keeper and primary-gadget choices.

Q5 What should I do when dome health drops? ▼
A

Check health and repair costs on returning, allocating resources before the next wave destroys the dome. Health upgrades and Shield effects differ; distinguish weak weapon damage, protection and repairs.

Advertising disclosure: This page includes affiliate links and Google ads. We may earn a commission on purchases through these links. Commissions do not affect our editorial opinions.
🛒 Related gear on Amazon JapanAmazon Associates
📕 Books and merchandise on Rakuten JapanRakuten Affiliate
Related gaming gearAmazon Associates
COMMUNITY

This week in the community

VIDEO

Guide videos

📺 Dome Keeper guide videos
RELATED

Related games

📖 More guides to read
Related gaming gearAmazon Associates
🔥Popular guides
  1. 1Brotato Character Tier Comparison: First Clear and Danger 5 Picks
  2. 2Dungeon Clawler Builds: 4 Early Choices and 6 Character Builds
  3. 3Brotato Build Guide: Weapons, Upgrades and Pitfalls for 8 Characters
  4. 4Everything is Crab Walkthrough — Early Decisions to Higher Pressure
  5. 5Mouthwashing Walkthrough and Collectibles Guide

Based on site-wide views, captured July 6, 2026 (previous 28 days plus capture day).