Connect Miner
Every SoloLuck port is the same true-solo pool — they differ only in minimum share difficulty. Pick the one that matches your hardware; invalid choices cost you nothing, vardiff adjusts either way.
Connect — pick the port that matches your gear.
The port sets your minimum share difficulty. Every connection starts at 4,000 (or the port minimum if higher); the pool's vardiff raises difficulty automatically when shares come in fast, and honors a lower difficulty your miner requests (mining.suggest_difficulty) down to the port minimum — NerdMiner-class firmware asks automatically. Pick the tier whose minimum is at or below your hardware, never above it.
Nano
CPUs & nerdminers, < ~10 GH/s
PC / laptop CPU · NerdMiner · the SoloLuck CPU app
Lite
Tiny & hobby rigs, < ~2 TH/s
USB sticks · NerdMiner · Bitaxe · single Avalon Nano
Standard
Home & small-farm ASICs, ~2–200 TH/s
Antminer S9/S19 · Whatsminer · Avalon 12xx
Pro
Modern & clustered ASICs, 200 TH/s+
S21/S21 XP · M60 series · multi-rig farms
address.workername per rig). Password = anything, e.g.
x. The port sets your minimum difficulty — vardiff only raises it
automatically, and your miner can request lower (down to the port minimum).
Pick the tier whose minimum is at or below your hardware. Invalid
addresses are rejected. Solve a block and the reward is paid straight to
your address on-chain.
stratum+tcp:// prefix. Use
Host stratum.sololuck.io
and Port 3335 Nano (CPU) / 3333 Lite /
8081 Standard / 4334 Pro.
stratum+ssl://stratum.sololuck.io:3334
— same true-solo pool, wrapped in TLS (valid certificate). Ideal for rental
hashpower and anyone who wants their stratum traffic encrypted.
Want exact copy-paste settings for your device? Use the setup guide — it fills host, port and username for Bitaxe, NerdQAxe, Avalon, Antminer, Whatsminer and cgminer.