Free Forever
RiddleCrypt is now permanently free. Everything below is unlocked for everyone.
What's included at $0
- ✓ All 1,978 puzzles across 100 difficulty tiers
- ✓ Fresh Daily Riddle every midnight UTC
- ✓ Public leaderboard (deepest room)
- ✓ Unlimited hints — no key limit
- ✓ No signup, no email, no card
- ✓ No ads on the game itself
Building your dev career instead?
If you landed here looking for real interview practice — coding, cloud certifications, technical assessments — our sister project has you covered.
Why is it free now?
RiddleCrypt started as an experiment in whether an AI-assisted puzzle game could sustain itself with a small subscription tier. It didn't. Rather than shut it down, we've removed all paywalls — the site now lives on as a free, permanent puzzle library. Play as much as you want.
Do I need an account?
No. RiddleCrypt has always been anonymous-play. Your progress is saved automatically to this browser. Clearing site data ends the current run and starts a fresh one; there is no account to recover, because there is no account.
What if I bought a subscription before?
Existing paid subscriptions have been cancelled. If you had an active subscription at the time of the change and would like a refund, email playsupport123@pm.me with your Stripe receipt.
Are there ads?
There may be display advertising in the future to help cover hosting costs, but the game itself is not gated or interrupted by ads.
Contact
Email playsupport123@pm.me — response times may be slow as this site is no longer under active development.