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Cluster On-Call

Fix a Kubernetes cluster like an SRE. Handle incidents and monitor services directly in your browser as you learn.

free, nothing to install

simulatorstrategysoloRU / EN
Cluster On-Call
☸️ Cluster On-CallPlay

Explore Kubernetes in a 3D simulation: deploy resources and troubleshoot failures.

Play the campaign, handle chaos incidents or experiment in the sandbox.

Watch your resources and respond to incidents as they arise. Campaign offers individual levels, while Chaos tests your ability to keep the cluster running. Sandbox lets you experiment with resources, and Challenges offer separate scenarios. Use the command bar to practice working with cluster resources.

Game modes

Achievements 8

First shift

Score 500

+10 XP · +10 coins

Cluster operator

Score 1,000

+20 XP · +15 coins

Seasoned on-call

Score 2,000

+40 XP · +30 coins

Cluster master

Score 4,000

+80 XP · +50 coins

First launch

Play 1 times

+5 XP · +5 coins

Regular player

Play 10 times

+20 XP · +10 coins

Veteran

Play 50 times

+50 XP · +25 coins

First record

First personal best

+10 XP · +15 coins

How to play

  1. Choose a mode. Start the campaign or build a cluster in the sandbox.
  2. Manage resources. Place cluster objects and use kubectl commands.
  3. Resolve incidents. Monitor cluster health and complete level objectives.

Controls

KeysAction
Mouseselect and place resources
/open the kubectl command bar
Spacepause
Mmetrics

FAQ

Do I need Kubernetes installed?

No, the game simulates a cluster in your browser.

Can I experiment without objectives?

Yes, use sandbox mode.

Can I experiment freely?

Sandbox lets you create resources and observe the cluster.

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Licences and credits: rohitg00 (k8sgames), Apache-2.0 — ATTRIBUTION.md