Game overview
Crystal Keeper
Mine crystals and defend your wall in this survival defense game. Balance resource gathering with combat as you upgrade your way through endless enemy waves.
- Last tracked players
- 0
- All-time peak
- 1
- 24-hour change
- Unavailable
Delayed observation · last tracked . Values marked unavailable are not estimated.
About this game Read the full description
A tiny survival defense game about mining crystals and defending your wall.
Your base is under siege! As the keeper, you mine crystals while fighting off endless waves of enemies. You'll upgrade your defenses, boost your mining efficiency, and unlock powerful abilities as you see how long you can survive.
Every few waves, pick from three random permanent upgrades that shape your strategy. Will you become an unstoppable warrior who barely needs walls? A mining tycoon with impenetrable automated defenses? Or find your own path to survival?
Can you find the perfect balance between gathering resources and defending your walls?
And of course, don't die...
Features
⚔️ Dual gameplay - mine crystals while defending your castle
💎 6+ different upgrade paths to develop
🏰 Turrets, auto-drills, and defensive structures to build
📈 Idle progression with active gameplay elements
🌊 Endless waves with increasing difficulty
🎯 Permanent upgrade choices every few waves
⏰ 1-2 hours to reach late game content
Media gallery 10 screenshots · 0 videos
Screenshots
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Player activity
Concurrent players over the last 48 hours.
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System requirements Windows
Windows
Minimum
Minimum:- OS *: Windows 7, Windows 8, or Windows 10
- Processor: Any processor with 2 Cores
- Graphics: AMD or NVIDIA videocard with at least 512MB, or Intel HD Graphics
- Storage: 1 GB available space
Recommended
Recommended:- OS: Windows 10 or Windows 11
- Processor: Any processor with 2 Cores
- Graphics: AMD or NVIDIA videocard with at least 1024MB
- Storage: 1 GB available space
Game details Languages, features & support
- Publisher
- Wombart Games
- Brazilian rating
- 10
- Steam Germany rating
- 12
- Achievements
- 12
- Features
- Single-player, Steam Achievements, Camera Comfort, Custom Volume Controls, Mouse Only Option, Playable without Timed Input, Save Anytime, Stereo Sound, Family Sharing
- Languages
- English
- Support
- [email protected]
More analysis Activity patterns, updates & developer tools
Game Insights
Buy Verdict
Wait — $2.99.
Wait for upcoming sale in ~13 days for potentially better pricing.
▬
~13 days until next sale
Value Score
Great Value — 100th percentile.
Price-to-player ratio ranks in the 100th percentile.
▲
Market pricing tier
Genre Benchmarks
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Developer Analytics
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Frequently Asked Questions
Is Crystal Keeper worth buying right now?
Wait — $2.99. Wait for upcoming sale in ~13 days for potentially better pricing.
When does Crystal Keeper go on sale?
Wait for upcoming sale in ~13 days for potentially better pricing.
Is Crystal Keeper free to play?
Crystal Keeper costs $2.99 on Steam.
What genre is Crystal Keeper?
Crystal Keeper is a Action, Strategy game.
Who developed Crystal Keeper?
Crystal Keeper was developed by Wombart and published by Wombart Games.
What platforms does Crystal Keeper support?
Available on Steam for Windows.