Cute nutty aura with bouncing acorn particles orbiting the pet. Occasional double-pop animation on ability use telegraphs potential duplication, with a faint whoosh when the double triggers.
How to Obtain
Acorn collection RNG - 0.24% chance from collecting acorns spawned by the Chubby Chipmunk pet
Event tie-in - Introduced with Chubby Chipmunk Event; availability tied to event windows and trading
Best Way to Get Nutty Mutation
Run acorn collection loops with Chubby Chipmunk placed in active gardens. Optimize pathing so you can quickly spot and collect acorns as they spawn. Expect low odds (~0.24% per acorn), so plan long sessions or trade post-event.
Pro Tips
Every 19:42 minutes, the pet’s next ability use has a 20% chance to activate twice—otherwise, the pet loses a level. Time key abilities close to the proc window for best value.
Use on pets where a duplicated ability is high-impact (economy bursts, mutation pulses, harvest triggers).
Mitigate the level-loss downside by keeping food ready to quickly re-level when the proc fails.
Pair with leveling mutations (e.g., Dreadbound/Soulflare) to offset the penalty over time.
Community Secrets
Audio/visual tells just before the window can help you prep high-value abilities.
Best-in-slot on ability-centric pets; low value on purely passive setups.
During events, public servers yield more acorn spawns collected per hour—more roll attempts.