Compare the bottleneck, not the name
- Write down your current clicks, gems, visible upgrade cost and the next goal.
- Test the upgrade that changes the loop you are repeating most often.
- Run the same time window before and after the purchase.
- Compare clicks gained, gems earned and time to the next purchase.
- Keep the result labelled with the current build; Chapter 2 may rebalance the order.
What would make a real priority list
A useful table needs the exact upgrade name, cost, visible effect, test duration and whether it works in Chapter 2. Until those fields are captured from the game, “best upgrades” is a test method rather than a made-up ranking.
See the Chapter 2 update boundary ↗ · Open the official Roblox entry ↗