TERMS OF SERVICE

Last updated: 2026-08-15

flashkube.dev is a study game for cloud-native concepts. By creating an account you agree to these terms.

THE DEAL

We provide the game as-is, without warranties. It trains recall; it is not certification advice, and clearing a world guarantees nothing about any exam. Don't abuse the service (no scraping, no automation against the API, no attempting to disrupt it for others).

YOUR ACCOUNT

You need an account to save progress. You are responsible for it; we may suspend accounts that abuse the service. You can stop playing any time — contact us to delete your account and its data.

THE CERT CARTRIDGE (WHAT YOU PAY FOR)

The arcade is free. The Cert Cartridge for one person is a single payment, not a subscription, taken through our payment processor at the price shown on the pricing page when you buy. Nothing renews, nothing lapses, and there is nothing to cancel: your access continues for as long as we run the service.

Crew plans are different, and are subscriptions: they are billed monthly to the crew, renew automatically, and can be cancelled any time from Manage Account, with access running to the end of the period already paid for.

If the Cartridge isn't what you hoped within 14 days of your purchase, email us and we'll refund it. Your mastery and progress stay on the free arcade regardless. Prices may change, but a change never affects a cartridge you have already bought — and for crews it applies from the next renewal, never mid-period, and we'll tell you first.

If you bought a monthly personal subscription before 31 August 2026, that plan is retired from sale but yours continues on its existing terms until you cancel it.

CONTENT

Card content is curated by us and may change — including corrections and removals — as the ecosystem evolves. Leaderboards show your chosen 3-letter arcade tag, never your name or email.

TRADEMARKS

Kubernetes, Databricks, and the certification names referenced (such as CKA, CKAD, CKS, KCNA, KCSA and Databricks Certified Data Engineer Professional) are trademarks of their respective owners. flashkube is an independent study aid and is not affiliated with or endorsed by them.

SUPPORT

Questions, billing issues, refunds, account deletion — one door: hello@flashkube.dev. A human reads it.