Bitcoin Cloud MinerHow Bitcoin Cloud Miner works
Everything you need to know about sessions, mining days, boosts, games and invites, with the exact numbers the app uses.
Sessions
A session lasts six hours and runs on our servers. Start it with one tap, close the app, and come back when it ends.
- 0.00000000084 BTC for a full session at 1.00× speed (0.084 sats).
- Pause any time. Paused sessions pay for the time mined and resume where they stopped.
- Reminders. Allow notifications and the app tells you when a session ends.
A day on the rig
Daily boosts, free plays and tasks reset at 00:00 UTC. Four sessions fill the whole day.
- 00:00 UTCFresh boosts, free games and daily tasks.
- Session 1Start mining and check in to keep your streak.
- Session 2Turn on your daily boosts: +5% speed each, up to seven.
- Session 3Play Hash Wheel, Coin Flip and Lucky Block.
- Session 4Claim finished tasks. Another mining day is in the bag.
Everything that adds up
Mining days
A UTC day counts once you've mined six hours in it. You need 30 for your first withdrawal.
Boosts
Up to seven a day, +5% speed each, for the running session and the next one.
Invites
+2% speed for every friend who reaches 7 mining days, up to +20%, plus team rewards.
Free games
Five free plays a day in each of three games. Small BTC prizes, odds in the app.
Daily tasks
Check in, finish a session, use your plays. Each task pays a few millisats.
Fair play
One account per person. Bots, emulators and fake invites lead to rejected withdrawals.
Your speed, explained
Speed multiplies what each session pays. It's locked in when a session starts and updates as soon as you add a boost.
| Part | Adds |
|---|---|
| Base speed | 1.00× |
| Each daily boost (up to 7) | +0.05× |
| Each friend with 7 mining days (up to 10) | +0.02× |
| Maximum | 1.55× |
The full rules, every reward amount and the odds for each game are on the official rules page.
Read the official rulesYour first session is one tap away
New miners get one session's worth of BTC as a welcome bonus.