Slime RNG Luck Guide
How luck sources stack in Slime RNG and when to spend luck potions or passive boosts.
Luck stack model
Use a conservative model: base luck plus permanent perks, then temporary potions, rebirth multipliers, and passive slime bonuses.
Roll speed still matters
Luck improves odds per roll. Roll speed increases attempts. A shorter roll interval can outperform a small luck boost in long sessions.
Best boost timing
Use temporary luck when you can stay active, have auto roll ready, and are hunting a specific rarity or huge slime.