Gamepasses should be treated as live store items. This page tracks known effect categories without freezing prices that may change in Roblox.
Known Effect Categories
Community discussion repeatedly mentions money, growth, hatch, grow-all, and Speed-related purchase categories. Check Roblox directly before spending Robux.
Buying Advice
Prioritize a pass only if it supports the bottleneck you actually feel: earning money, hatching pets, or reaching the next Speed gate.