Retro (Effect)

Retro is an effect that is obtainable by collecting 10,400 Beach Balls and purchasing the 14th tier in the Summer Event 2025.

Appearance[]

This unique effect surrounds the knife with various shapes, each in neon colors. More specifically, there are colors such as green, red, yellow, and magenta, all in funky shapes.

Effects ▼
Common	Aurora • Batswarm • Bats • Bitsplosion • Blizzard • Candies (2019) • Candies (2022) • Candy Cane • Darkfire • Doge • Ethereal • Flaming Knife • Frostbite • Frostfire • Gear Storm • Ghostify • Ghostly • Ghosts • Gingerbread • Hallow's Blaze • Heartify • Ice Magic • Jingle • Knife Wrapper • Monify • Musical • Petals • Phantom • Plasma • Poison • Pumpkin (2017) • Pumpkin (2022) • Radioactive • Rainbow • Rainbow Fire • Snowfall • Snowflake (2021) • Snowflakes (2016) • Snowflakes 2017 • Starry • Toxic • Vampire • Versus • Void • Wraithfire • Ghosts (2023) • Candies (2023) • Glowy • Traveler's Flame • Swirls • Stars • Fireworks • Flowers • Matrix • Sunbeams • Ghosts • Vampiric • Cursed • Bat Swarm • Snowy • Celestial • Flamingo • Retro • Aquatic • Heatwave • Synthwave (Effect)
Uncommon	Common Ornament • Uncommon Ornament • Rare Ornament • Legendary Ornament • Northern Lights • Knifeception
Rare	Blue Flaming Knife • Green Flaming Knife • Pink Flaming Knife • Rainbow Fire • Floral (Effect) • Jellyfish • Carrots
Legendary	Dual Wield • Electric Knife • Elite-ify • Easter Glow • Rainbows
Godly	Flow • Darkswirl • Flowerwood • Glisten • Aurora Lights • Bloom