Support

Currently Scrmbld supports GAN smart cubes using the v2 Bluetooth protocol. Support for more brands (Xiaomi, MoYu, QiYi, GoCube, Rubik's Connected) is planned for future updates.

No. You can use any standard 3x3 Rubik's cube. Enter your cube's state by scanning it with your camera or manually painting the stickers. The timer works without any Bluetooth connection.

Yes. Scrmbld is free with optional ads. There is no paywall and no account required. A premium tier with additional features may be offered in the future.

Scrmbld generates random-state scrambles using the Kociemba algorithm - the same mathematical approach used by TNoodle (the WCA's official scrambler). However, our scrambles are not WCA-certified and should not be used for official competitions.

When enabled, the 15-second inspection follows WCA penalty rules: a +2 second penalty is applied if you start solving after 15 seconds, and the solve is marked as DNF (Did Not Finish) after 17 seconds. This can be toggled in Profile settings.

Make sure Bluetooth is enabled on your device. Ensure your cube is charged and not connected to another app. Try forgetting the cube in your phone's Bluetooth settings and reconnecting through Scrmbld. If issues persist, submit a bug report from the app.

Yes. When calibrating, choose "Scrambled" and manually paint your cube's current state using the 3D color picker. The app will compute the correct mapping from there.

Not yet. All data is currently stored locally on your device. Cloud sync is planned for a future update.

Not yet. iOS support is in development. Join the waitlist on our homepage to be notified when it launches.

You earn XP by completing solves, setting personal bests, claiming daily challenges and quests, keeping up a streak, unlocking trophies, and optionally watching rewarded ads to double your last XP. Each level requires more XP than the last — level 2 takes 100 XP, level 5 takes 1,000 XP, level 10 takes 4,500 XP, and level 100 takes 495,000 XP. The exact curve is 50 × level × (level − 1). In the app, tap your level pill at the top of Profile to see the full breakdown.

Tiers are milestone titles tied to level ranges. They exist to give your journey visible checkpoints beyond the level number itself. The six tiers are: Initiate (level 1+), Consistent (level 10+), Technician (level 25+), Specialist (level 50+), Virtuoso (level 75+), and Zenith (level 100+). Your current title is shown on your profile and on your shared profile card. Tap the tier pill in Profile to see the full list.