Step 1:

Sign up for:
https://luckyfish.io/?c=rdlmzq (ref)

Step 2:
Change the currency to Litecoin and claim the free faucet.

Step 3:
Click on Classic Dice and set the settings like in this https://imgur.com/a/gqPPRoo
And SAVE STRATEGY (you will find it later in STRATEGY down below)

Step 4:
Autoroll and get your free Litecoin.

Tips:
- Never be greedy: you need to have big balance to put the Bet Ammount to higher.  (You need to be able to lose a lot to win a lot)
- The speed is set to Medium by default, set it to High which is free.