Master the Luck system. Pets are THE critical investment for hunting Cosmic and Apex baddies. Learn all sources of Luck multipliers.
Luck is the governing stat that modifies loot table weights. A base Luck of 1.0x gives standard probabilities. High-level play involves stacking multipliers to reach Luck values in the hundreds or thousands.
If a baddie has a 1% drop rate with 1.0x Luck, and you have 10x Luck, the effective drop rate becomes 10%. This is why an optimized pet team is a prerequisite for hunting Apex or Secret rarities.
The most important investment. Players hatch pets (distinct from Baddies) that provide passive Luck multipliers. This creates a "gacha within a gacha."
Temporary boost items that provide flat or percentage increases to Luck.
A map interactable (likely a shrine or altar) that players can visit for ritual engagement.
Each Rebirth increments the base Luck stat, making high-rebirth accounts statistically superior.
At Rebirth 10-14, you MUST shift your Gem spending from baddie spinning to
pet investment.
This is the single most important strategic decision in the game. Without proper pet Luck
multipliers, you will NEVER efficiently farm Cosmic/Apex baddies.
Let's say HorseBaddie has a 0.001% base drop rate from Galaxy Dice.
This is why Pet investment is NON-NEGOTIABLE for end-game play.