How to Start Mining GRIN

Choose your mining server:

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We Support Cuckarooz C29 and Cuckatoo C32

2Miners supports both GRIN mining algorithms: Cuckarooz C29 and Cuckatoo C32. Our pool detects the algorithm you set in your miner automatically and provides the job required. Which algorithm to use is entirely up to you, and we are making sure the rewards are calculated accordingly based on the complexity of a particular algorithm.

Step 1 - Create a wallet

Generate a GRIN address on one of the supported crypto exchanges:,,,, or use an official local GRIN wallet.


Attention! It is mandatory to always keep your local GRIN wallet online to receive the payouts from the pool. This is the reason why we recommend using the GRIN address generated on one of the supported crypto exchanges.

Enter your GRIN address looking like http://... or https://... and click GENERATE to receive your unique login.

Use this login in your miner's settings.

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Your login for bat file is
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Step 2 - Download mining software

For Nvidia GPU's we recommend GMiner (Guide - How to use GMiner).
For AMD GPU's we recommend lolMiner (Guide - How to use lolMiner).
For Nvidia and AMD GPU's we recommend Bminer (Guide - How to use Bminer).
Use your unique login, generated above, in your miner's settings.
Quick start - Download ready to go version of the GPU Miner (archive password - 2miners).

Step 3 - Edit the bat file

Use YOUR_LOGIN that you've created on Step 1.
Example: 2aHR0cHM6Ly9ncmlucHJveHkuYml0Zm9yZXguY29tLzE5ODkzMzA
If you want, you can Change RIG_ID in the bat file. Specify the name of the rig as you want it to be shown in miner's statistics page. This field is not mandatory. You could leave it empty.
Length of RIG_ID - Maximum 32 characters. Use English letters, numbers and symbols "-" and "_".
Example: rig-1

Video Guide

Settings for GMiner:

Cuckarooz C29:

miner.exe --algo grin29 --server --port 3030 --user YOUR_LOGIN.RIG_ID

Cuckatoo C32:

miner.exe --algo grin32 --server --port 3030 --user YOUR_LOGIN.RIG_ID

Settings for lolMiner:

Cuckatoo C32:

lolMiner.exe --coin GRIN-C32 --pool --user YOUR_LOGIN.RIG_ID

Settings for Bminer:

Cuckarooz C29:

bminer.exe -uri cuckaroo29z:// -nofee

Cuckatoo C32:

bminer.exe -uri cuckatoo32:// -nofee

Mining rig rentals

This pool works with rig rental services and

Settings for

Name: 2Miners GRIN
Type: Cuckaroo29z (Grin) or Cuckatoo 32 (Grin)
Pool Host:
Workername (-u): YOUR_LOGIN
Password (-p): x

Settings for

Sometimes Nicehash exits the pool test with en error. Don't worry. We are working with Nicehash every day. 2Miners is officially supported Nicehash pool. Just go ahead and proceed with the order.

Custom pool name: 2Miners GRIN
Algorithm: CuckaRooz29 or GrinCuckatoo32
Stratum hostname or IP:
Port: 3030
Username: YOUR_LOGIN
Password: x

SSL connection settings for experienced users:

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If you don't know what is SSL connection and how to set it up, use the standard settings



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