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Internet café mining · Netbar mode

Internet café mining software: idle GPUs mine, games take them back instantly

Built for internet cafés, diskless systems, labs and idle office PCs.

Free downloadGPU hashrate table
Vminer Netbar mode settings: Full power / Avoid / Sensitive / Manual

Four ways to yield — pick one per venue

SensitiveDoesn't mine while someone touches the mouse or keyboard or GPU load is above 20%; starts after 2 idle minutes. Fits most internet cafés.
AvoidThe moment a listed game starts, mining stops and the GPU is handed over; it resumes when the game closes. CS2, Delta Force, VALORANT, League of Legends, PUBG and more are built in, and you can edit the list.
Full powerMines from boot and never stops on its own. For machines nobody plays on.
ManualStarts hidden and idle; wake it from Fleet Control or start it locally.

Diskless internet café mining in three steps

  1. Set up one machineEnter the wallet, pick a pool, turn on Netbar mode and choose a yield mode. A master PC without a GPU works too.
  2. Put the Vminer folder in the master imageWallet, pool, kernel and mode all live in the client folder — install once, cover every seat.
  3. Every seat mines on bootKeep Vminer running on the master image and it updates itself; client PCs boot the latest version.

Built for internet café mining

Runs silentlyStarts in the background with no windows; bring it up with a hotkey.
Auto power while miningMines at the power level you pick and goes back to 100% the moment a game takes over.
Comes back if closedIf a customer or a cleanup tool closes Vminer, it restarts itself and keeps working.
Manage every seat remotelyOpen Fleet Control on your phone: hashrate and temperature for every seat, start / stop and switch pools in bulk. Mining farm management →

Internet café GPU hashrate

Measured on real rigsHashrate, power and estimated daily earnings for common café GPUs such as the RTX 4060, 3060 and 5060 are in the GPU hashrate table.

FAQ

Will internet café mining make customers' games lag?

No. In Avoid mode the GPU is handed over the moment a listed game starts; in Sensitive mode it yields as soon as someone uses the PC or the GPU gets busy. With auto power on, power returns to 100% while yielding.

Which mode should an internet café use?

Full power: always mines, for pure rigs with no users. Avoid: yields when a listed program starts, for a fixed game set. Sensitive: yields whenever someone uses the PC or the GPU gets busy — the easiest choice for most internet cafés. Manual: stays idle on boot until you wake it from Fleet Control or locally.

Does mining stop when customers watch videos?

Depends on the mode: Avoid only watches the program list, so browser video keeps mining; Sensitive yields if someone's using the PC or the video pushes GPU load up.

What if a customer closes Vminer?

In Netbar mode Vminer restarts itself.

How do I deploy on a diskless system?

Set up one machine → put the whole Vminer folder into the master image → every PC is ready on boot. Keep the master image running and it updates itself, so client PCs boot the latest version.

Diskless PCs lose settings after reboot — how do I update them all?

Client PCs restore to the master image on every boot, so the master is the source of settings and version. Configure it there, keep Vminer running on the master so it updates itself, then clone.

Can Netbar mode and overclocking run together?

No, pick one. Netbar mode has its own auto power limit.

Is internet café GPU mining worth it?

It depends on the GPU and your electricity price. Measured hashrate, power and estimated daily earnings per model are in the GPU hashrate table.

Is Vminer free?

Vminer is free to download. No extra fees — Vminer only takes the kernel's 2%.