: Start from the very first egg in Spawn World and auto-hatch 5–10 times before moving to the next. This ensures all common variants (Normal, Golden, Rainbow) are logged early.

: Some players utilize unofficial or "fake" versions of Pet Simulator X where indexes are modified or pets like the "Huge Rainbow Lucky Block" can be hatched instantly. While these allow for a "fake finish" of an index, they do not carry over to the official BIG Games experience. The Fastest Legitimate "Fast-Finish" Strategy

For players looking to finish their index as quickly as possible without falling for scams, the following high-efficiency methods are recommended:

: Different pets contribute different values to the index. For example, standard pets typically give 1 point, while Huge pets give 5 points and Titanic pets give 10 points.