Tier S · 20x
Shiny
The highest confirmed mutation multiplier and the best target for long-run passive value.
Value comparison page
Kick a Lucky Block Mutation Tier List
Current public guide coverage documents five confirmed mutation multipliers. This page ranks them by payoff and explains when each one matters.
Tier S · 10x
Rainbow
A major upgrade over base rewards and realistic enough to stay on every wishlist.
Tier A · 5x
Diamond
Strong enough to change a run without being as rare as the top two tiers.
Tier B · 2x
Golden
A solid early mutation that noticeably improves returns while you build consistency.
Tier C · 1.5x
Lightning
Still worth taking early, but it should not distract you from better movement and kick upgrades.