In the Chibi-Robo! series, completing certain objectives will award Chibi-Robo with a Sticker.

Chibi-Robo! Plug Into Adventure!

There are a total of 24 Stickers in Chibi-Robo! Plug Into Adventure!. Some stickers are unlocked by completing certain conditions or tasks throughout the game, while others are unlocked through completing a character's storyline. Each character's storylines are detailed on their respective pages.

Giga-Robo

Revive Giga-Robo.

Telly Vision

Sit on the doorstop in the Foyer or the mushroom in Jenny's Room and listen to Telly Vision.

Chibi-Door

Open all of the Chibi-Doors and collect all of the Moolah within.

Utilibot

Create all of the Utilibots.

Frog Ring

Find all ten Frog Rings and give them to Jenny.

Frog

Squirt water on Frieda, bring Fred back to her, and do the rain dance ritual with them.

Bluebird

Feed the Cookie Crumbs, nectar, and super eggplant to Bluebird.

Mr. Prongs

Find Mr. Prongs with the Chibi-Radar in the Living Room and dig him up with the Spoon. Make him grow with the Spoon until he is at his maximum size.

Drake Redcrest

Complete Drake Redcrest's storyline.

Sophie

Complete Sophie's storyline.

Free Rangers

Complete the Free Rangers' storyline.

Captain Plankbeard

Complete Captain Plankbeard's storyline.

The Great Peekoe

Give Peekoe his snorkel and goggles while he's in the fish bowl.

Sunshine

Complete Sunshine's storyline.

Mort & Princess

Complete Mort and Princess Pitts' storyline.

Dinah

Complete Dinah's storyline.

Funky Phil

Complete Funky Phil's storyline.

Queen Spydor

Defeat the Queen Spydor.

Hot Rod

Get an S rank on the Hot Rod Chicken game.

Space Scrambler

Get an S rank on the Space Scrambler game.

Cooking

Cook burgers with George Sanderson, with all patties on the number 3 as instructed.

Kid Eggplant

Find Kid Eggplant.

Primopuel

Get Primopuel from the toy piano in Jenny's Room, give him to George Sanderson, and then interact with him.

Tamagotchi

Get the Tamagotchi from where Giga-Robo used to sit in the Basement, give it to George Sanderson, and then play with it at Night.

Chibi-Robo! Park Patrol

Stickers return in Chibi-Robo! Park Patrol with the same purpose as in Chibi-Robo! Plug Into Adventure!, acting as a way to record achievements. There are 24 Stickers in Park Patrol, the same amount that were in Plug Into Adventure!. Stickers are found in the Chibi-PC, rather than the pause menu, in Park Patrol.