Rainbow Pet Mutation Description
Rapid color changing effects with multicolored particle emissions creating prismatic visual display. Features cycling rainbow coloration that shifts through spectrum continuously. Shimmer of rainbow particles surrounds pet while maintaining dynamic color transitions and iridescent glow effects for premium aesthetic appeal.
Passive Effects
+20% boost to pet's core ability - Provides a significant passive enhancement to pet's primary ability, totaling +40% effectiveness compared to normal pets
How to Obtain
Pet Mutation Machine - Primary method requiring 500 million 
and 1-hour wait time
and 1-hour wait timeLevel 50+ requirement - Pet must reach age 50 or higher before mutation eligibility
3.22% chance - Rare probability matching other high-tier mutations
Best Way to Get Rainbow Pet Mutation
High-investment strategy - With 3.22% chance, requires approximately 32 attempts on average. Budget 16-32 billion for multiple mutation attempts, level pet to 50+ through consistent feeding, and use Pet Mutation Machine near Pet Eggs shop.
for multiple mutation attempts, level pet to 50+ through consistent feeding, and use Pet Mutation Machine near Pet Eggs shop.Pro Tips
Superior passive enhancement - Provides +20% boost to pet's core ability (double Golden mutation's 10% boost)
Universal application value - Works excellently with any pet type due to percentage-based passive improvement
Stacking exception mechanics - Natural Rainbow from Rainbow Egg can combine with machine mutations (e.g., Rainbow Rainbow Dilophosaurus)
Optimal investment choice - Objectively superior to Golden mutation making it preferred passive boost option
Community Secrets
Golden mutation superiority - 20% boost makes Rainbow objectively better than Golden's 10% enhancement
Stacking potential uniqueness - Only mutation that can stack with itself through natural Rainbow exception
High-end meta standard - Considered optimal passive boost mutation for serious competitive players
Double Rainbow phenomenon - Extremely rare "Rainbow Rainbow" pets achieve legendary status in community trading