Side quests in Mario & Luigi: Brothership start to appear in the various islands of Concordia after defeating the boss at Rumbla Island. Check out a list of all side quests and their locations, as well as information how to unlock side quests, route-exclusive side quests, and limited-time special quests!

List of All Side Quests

Shipshape Island Side Quests

Jump to a section!
Shipshape	Rumbla	Raynforst
Twistee	Merrygo	Desolatt
Lottacoins	Bulbfish	Slippenglide
Allsand	Heatfreeze	Offandon
Wayaway	Conductor	Petit

Side Quest	How to Unlock and Rewards
Coming Home	How to Unlock: Complete Rumbla Island Automatically available. Rewards: Picnic Boots x 1
Arc's Secret Limited Time!	How to Unlock: Complete Rumbla Island Talk to Arc at the Plaza. Rewards: Arc Scope x 1
Zokket's Schemes Limited Time!	How to Unlock: Complete Desolatt Island Talk to the IDLE Group at the Plaza. Rewards: Accel Boots x 1
It's Dorrie! Limited Time!	How to Unlock: Complete Lottacoins Island Talk to Princess Peach at the Beach. Rewards: IDLE Scarf x 1
Letter from a Drifting Island	How to Unlock: Complete Allsand Island Fish for the Note in the Bottle from the Fishing Spot. Rewards: Ultra Candy x 2 Stache Bean x 1
The Left-Behind Toad	How to Unlock: Complete Great Lighthouse Island (Color-Full Sea) Fish for the Note in the Bottle from the Fishing Spot. Rewards: 1-Up DX x 2 Candy x 2
A Big Debate Limited Time!	How to Unlock: Complete Slippenglide Island Listen to the group conversation at the Beach from behind the rock. Rewards: Max Mushroom x 2 Bros. Bean x 1
Glohm Gobblick	How to Unlock: Complete Slippenglide Island Talk to Dewey Fightem at the Plaza. Rewards: Gobblick Boots DX x 1 Anti-Glohm Specialist x 1
Separated	How to Unlock: Complete Offandon Island Fish for the Note in the Bottle from the Fishing Spot. Rewards: Ultra Mushroom x 3 Max Mushroom x 3
Technikki's Past Limited Time!	How to Unlock: Complete Offandon Island Talk to Technikki north of the Island. Rewards: Technikki Wrench x 1
A Dear Friend Limited Time!	How to Unlock: Complete Offandon Island Automatically available. Rewards: Stache Bean x 2 Heart Bean DX x 1
Feelings of Dread	How to Unlock: Complete Wayaway Island Talk to the fortune teller in the southeast part of Shipshape Island. Rewards: Bros. Hammer DX x 1
Glohm Sharpcask	How to Unlock: Complete Wayaway Island Talk to Dewey Fightem at the Plaza. Rewards: Sharpcask Hammer DX x 1
Dueling Geniuses Limited Time!	How to Unlock: Complete Jellyfish Island Talk to Adaphne at Shipshape Island. Rewards: Heart Bean x 1 Defense Bean x 1
Glohm Pipegunk	How to Unlock: Complete Jellyfish Island Talk to Dewey Fightem at the Plaza. Rewards: Pipegunk Boots DX x 1
Cozette's Decision Limited Time!	How to Unlock: Complete Skorcheen Island Talk to Connie at Shipshape Island. Rewards: Speed Bean x Stache Bean x
Craft Some Battle-Ready Gloves	How to Unlock: Complete Rumbla Island Talk to Billdit at his workshop, and hear his Request. Only available if you choose to go to Billdit at Raynforst Island first. Rewards: Battle-Ready Gloves x 1
Craft a First-Round Belt	How to Unlock: Complete Rumbla Island Talk to Maykit at her workshop, and hear her Request. Only available if you choose to go to Maykit at Twistee Island first. Rewards: First-Round Belt x 1
Craft Some Battle-Wary Gloves	How to Unlock: Complete Rumbla Island Talk to Billdit at his workshop, and hear his Request. Only available if you choose to go to Billdit at Raynforst Island first. Rewards: Battle-Wary Gloves x 1
Craft a Luck Charm	How to Unlock: Complete Rumbla Island Talk to Maykit at her workshop, and hear her Request. Only available if you choose to go to Maykit at Twistee Island first. Rewards: Luck Charm x 1
Craft Some Roulette Gloves	How to Unlock: Complete Lottacoins Island Talk to Billdit at his workshop, and hear his Request. Only available if you choose to go to Billdit at Raynforst Island first. Rewards: Roulette Gloves x 1
Craft a Repeater Belt	How to Unlock: Complete Lottacoins Island Talk to Maykit at her workshop, and hear her Request. Only available if you choose to go to Maykit at Twistee Island first. Rewards: Repeater Belt x 1
Craft Some Risk-Reward Gloves	How to Unlock: Complete Slippenglide Island Talk to Billdit at his workshop, and hear his Request. Only available if you choose to go to Billdit at Raynforst Island first. Rewards: Risk-Reward Gloves x 1
Craft Some Validation Gloves	How to Unlock: Complete Offandon Island Talk to Billdit at his workshop, and hear his Request. Only available if you choose to go to Billdit at Raynforst Island first. Rewards: Validation Gloves x 1
Craft Some Groove Boots	How to Unlock: Complete Allsand Island Talk to Billdit or Maykit at the workshop, and hear this Request. Rewards: Groove Boots x 1
Craft Some Capricious Gloves	How to Unlock: Complete Jellyfish Island Talk to Billdit at his workshop, and hear his Request. Only available if you choose to go to Billdit at Raynforst Island first. Rewards: Capricious Gloves x 1
Craft Some Amped Gloves	How to Unlock: Complete Skorcheen Island Talk to Billdit at his workshop, and hear his Request. Only available if you choose to go to Billdit at Raynforst Island first. Rewards: Amped Gloves x 1

Rumbla Island

Jump to a section!
Shipshape	Rumbla	Raynforst
Twistee	Merrygo	Desolatt
Lottacoins	Bulbfish	Slippenglide
Allsand	Heatfreeze	Offandon
Wayaway	Conductor	Petit

Side Quest	How to Unlock and Rewards
The Hammer Fan	How to Unlock: Complete Rumbla Island Talk to the Green Concordian Boy at the Village. Rewards: Heart Bean x 1
Investigate the Abductions!	How to Unlock: Complete Great Lighthouse Island (Lushgreen Sea) Talk to the Blue Concordian at the Plaza. Rewards: 1-Up DX x 1
A Mother's Worries	How to Unlock: Complete Great Lighthouse Island (Lushgreen Sea) Talk to Willma at the Village. Rewards: Syrup Jar x 2
The Courier	How to Unlock: Complete Great Lighthouse Island (Color-Full Sea) Talk to the Green Concordian near the Plaza. Rewards: Gold Medallion x 1
Gorumbla Gone Good	How to Unlock: Complete Slippenglide Island Talk to Gorumbla at the eastern part of Rumbla Island. Rewards: Ultra Mushroom x 2 Max Syrup Jar x 1

Rumbla Island Location Guide

Raynforst Island

Jump to a section!
Shipshape	Rumbla	Raynforst
Twistee	Merrygo	Desolatt
Lottacoins	Bulbfish	Slippenglide
Allsand	Heatfreeze	Offandon
Wayaway	Conductor	Petit

Side Quest	How to Unlock and Rewards
An Invitation to the Spa	How to Unlock: Complete Rumbla Island Talk to the Green Concordians below the sleeping Husband. Rewards: Syrup Jar x 2
Monster Mania: Level 2	How to Unlock: Complete Heatfreeze Island Talk to the Monster Maniac member in a white suit southwest of the island. Rewards: Ultra Syrup Jar x 2 Stache Bean x 2

Raynforst Island Location Guide

Twistee Island

Jump to a section!
Shipshape	Rumbla	Raynforst
Twistee	Merrygo	Desolatt
Lottacoins	Bulbfish	Slippenglide
Allsand	Heatfreeze	Offandon
Wayaway	Conductor	Petit

Side Quest	How to Unlock and Rewards
Spiralia's New Creation	How to Unlock: Complete Florall Island Talk to Spiralia in her Shop. Rewards: Picnic Hammer x 1
Stepped into a Slump	How to Unlock: Complete Allsand Island Talk to Emmit at the Plaza. Rewards: Elite Boots x 1

Twistee Island Location Guide

Merrygo Island

Jump to a section!
Shipshape	Rumbla	Raynforst
Twistee	Merrygo	Desolatt
Lottacoins	Bulbfish	Slippenglide
Allsand	Heatfreeze	Offandon
Wayaway	Conductor	Petit

Side Quest	How to Unlock and Rewards
Little Lost Toad	How to Unlock: Complete Merrygo Island Talk to Toad at the Plaza. Rewards: Bros. Hammer x 1
A Vision in Pink	How to Unlock: Complete Merrygo Island Talk to the Green Concordian near the base of the Merrygo lighthouse. Rewards: Super Syrup Jar x 2 Super Nut x 2
Monster Mania: Level 1	How to Unlock: Complete Great Lighthouse Island (Color-Full Sea) Talk to the Monster Maniac member in a white suit at the Plaza. Rewards: Super Syrup Jar x 2 Defense Bean x 2

Merrygo Island Location Guide

Desolatt Island

Jump to a section!
Shipshape	Rumbla	Raynforst
Twistee	Merrygo	Desolatt
Lottacoins	Bulbfish	Slippenglide
Allsand	Heatfreeze	Offandon
Wayaway	Conductor	Petit

Side Quest	How to Unlock and Rewards
Back to IDLE's Roots	How to Unlock: Complete Merrygo Island Talk to the Pink Concordian Mother at the Village. Rewards: Super Mushroom x 2 Candy x 2
The Runaway Son	How to Unlock: Complete Bulbfish Island Talk to the Old Pink Concordian at the Village. Rewards: Speed Bean x 2
Ultra-Sweet, Super-Rich Cake	How to Unlock: Complete Bulbfish Island Talk to the Pink and Yellow Concordians at the Village. Rewards: Super Candy x 3

Desolatt Island Location Guide

Lottacoins Island

Jump to a section!
Shipshape	Rumbla	Raynforst
Twistee	Merrygo	Desolatt
Lottacoins	Bulbfish	Slippenglide
Allsand	Heatfreeze	Offandon
Wayaway	Conductor	Petit

Side Quest	How to Unlock and Rewards
More Than One Code	How to Unlock: Complete Allsand Island Talk to the Yellow Concordian near the doorway at the Plaza. Rewards: Gold Medallion x 1 1-Up Mushroom x 2 Super Syrup Jar x 2
Monster Mania: Level 5	How to Unlock: Complete Jellyfish Island Talk to the Monster Maniac member in a white suit on the roof of the Lottacoins building. Rewards: 1-Up DX x 3 Stache Bean x 2

Lottacoins Island Location Guide

Bulbfish Island

Jump to a section!
Shipshape	Rumbla	Raynforst
Twistee	Merrygo	Desolatt
Lottacoins	Bulbfish	Slippenglide
Allsand	Heatfreeze	Offandon
Wayaway	Conductor	Petit

Side Quest	How to Unlock and Rewards
Guardian Spirit	How to Unlock: Complete Heatfreeze Island Talk to the Blue Concordian at the Village. Rewards: Ultra Mushroom x 2 Super Nut x 3
Leyden's Piscine PR Plans	How to Unlock: Complete Offandon Island Talk to Leyden at the Plaza. Rewards: Ultra Mushroom x 3 Max Syrup Jar x 1

Bulbfish Island Location Guide

Slippenglide Island

Jump to a section!
Shipshape	Rumbla	Raynforst
Twistee	Merrygo	Desolatt
Lottacoins	Bulbfish	Slippenglide
Allsand	Heatfreeze	Offandon
Wayaway	Conductor	Petit

Side Quest	How to Unlock and Rewards
Frostbitten Toads	How to Unlock: Complete Slippenglide Island Talk to Toad at the Village. Rewards: Ultra Mushroom x 2 1-Up Mushroom x 1
Fear of Glohm Limited Time!	How to Unlock: Complete Slippenglide Island Talk to Connie and Arc at the Village. Rewards: Too-Fast Gloves x 1
Warms You Inside and Out	How to Unlock: Complete Wayaway Island Talk to the Blue Concordian west of the Island, next to the campfire. Rewards: Max Syrup Jar x 2 Ultra Nut x 1

Slippenglide Island Location Guide

Allsand Island

Jump to a section!
Shipshape	Rumbla	Raynforst
Twistee	Merrygo	Desolatt
Lottacoins	Bulbfish	Slippenglide
Allsand	Heatfreeze	Offandon
Wayaway	Conductor	Petit

Side Quest	How to Unlock and Rewards
Toad in the Sand	How to Unlock: Complete Skorcheen Island Talk to Toad north of the Island. Rewards: Ultra Syrup Jar x 2 Super Candy x 1
The Fossil and the Bones	How to Unlock: Complete Offandon Island Talk to the Violet Concordian west of the Island. Rewards: Max Mushroom x 1 Ultra Candy x 2
Treasure-Hunting Brothers	How to Unlock: Complete Conductor Island Talk to one of the treasure-hunting brothers by the flower bridge north of the island plaza. Rewards: Ultra Candy x 2 Max Candy x 1

Allsand Island Location Guide

Heatfreeze Island

Jump to a section!
Shipshape	Rumbla	Raynforst
Twistee	Merrygo	Desolatt
Lottacoins	Bulbfish	Slippenglide
Allsand	Heatfreeze	Offandon
Wayaway	Conductor	Petit

Side Quest	How to Unlock and Rewards
The Empty Nests	How to Unlock: Complete Offandon Island Talk to Burnadette and Chilliam at the Plaza. Rewards: Antiair Boots DX x 1
Missing Ring	How to Unlock: Complete Offandon Island Talk to the Purple Concordian at the Bridge near the Plaza. Rewards: Ultra Syrup Jar x 2 Ultra Nut x 2

Heatfreeze Island Location Guide

Offandon Island

Jump to a section!
Shipshape	Rumbla	Raynforst
Twistee	Merrygo	Desolatt
Lottacoins	Bulbfish	Slippenglide
Allsand	Heatfreeze	Offandon
Wayaway	Conductor	Petit

Side Quest	How to Unlock and Rewards
Toads Undercover	How to Unlock: Complete Wayaway Island Talk to Toad next to the Peddler. Rewards: Ultra Mushroom x 3 1-Up DX x 3
Monster Mania: Level 4	How to Unlock: Complete Jellyfish Island Talk to the Monster Maniac member in a white suit on the south side of Offandon Island. Rewards: Ultra Candy x 2 Power Bean x 2

Offandon Island Location Guide

Wayaway Island

Jump to a section!
Shipshape	Rumbla	Raynforst
Twistee	Merrygo	Desolatt
Lottacoins	Bulbfish	Slippenglide
Allsand	Heatfreeze	Offandon
Wayaway	Conductor	Petit

Side Quest	How to Unlock and Rewards
How's Bowser's Health? Limited Time!	How to Unlock: Complete Jellyfish Island Enter Bowser's Castle in Wayaway Island. Rewards: Bowser Spikes x 1

Wayaway Island Location Guide

Conductor Island

Jump to a section!
Shipshape	Rumbla	Raynforst
Twistee	Merrygo	Desolatt
Lottacoins	Bulbfish	Slippenglide
Allsand	Heatfreeze	Offandon
Wayaway	Conductor	Petit

Side Quest	How to Unlock and Rewards
The Lonely Great Conductor	How to Unlock: Complete Conductor Island Talk to The Great Conductor near the lighthouse. Rewards: Great Conductor Wear x 1

Conductor Island Location Guide

Petit Islet

Jump to a section!
Shipshape	Rumbla	Raynforst
Twistee	Merrygo	Desolatt
Lottacoins	Bulbfish	Slippenglide
Allsand	Heatfreeze	Offandon
Wayaway	Conductor	Petit

Side Quest	How to Unlock and Rewards
Monster Mania: Level 3	How to Unlock: Complete Jellyfish Island Talk to the Monster Maniac member in a white suit on the eastern end of Petit Islet. Rewards: Max Nut x 2 Heart Bean x 2

Types of Side Quests

Limited-Time Special Quests

Some side quests can only be completed within a limited time frame. These are marked as Special Quests.

When you find a special quest, do not progress the main story until you have completed the quest. Advancing the main story may make the special quest disappear, and it will no longer be available in your current playthrough.

Missables and One-Time Events Guide

Billdit and Maykit Crafting Side Quests

The crafting side quests you can get on Shipshape Island depend on who you chose to go to first: Billdit at Raynforst Island or Maykit at Twistee Island.

If you chose to go to Raynforst Island first, Billdit will be the one to establish the workshop, and you will be able to get his gear crafting requests. If you chose to go to Twistee Island first, Maykit will man the workshop and have accessory crafting requests.

These quests can be unlocked by talking to the one manning the workshop (either Billdit or Maykit) and selecting Hear Request.

Billdit or Maykit? Who Should You Save First?

Regular Side Quests

Most side quests are just regular side quests that can be done at any point in the game after they’ve been unlocked. A few side quests are automatically unlocked at certain points in the story, but for most side quests, you will have to talk to a particular character to start them.

How to Unlock Side Quests

Defeat the Boss at Rumbla Island

Side quests only start appearing after finding both Billdit and Maykit from Raynforst and Twistee Island respectively, then defeating the boss at Rumbla Island.

This is also when you get access to the Return Pipe, which should allow you to travel between islands you’ve visited more easily.

Talk to Characters With an Icon

Characters that have side quests available would often have a thought bubble icon near their heads. Try fast traveling to islands you’ve gone to before, and look out for these characters if you want to take on some side quests!

Check the Map for Icons

You can also find the side quest icons by looking at the map in your menu. These icons will also change depending on your progress on the quest.

Red icons indicate limited-time quests that will disappear if you progress the story, so make sure to do those as soon as possible!

Concordia Map

Mario & Luigi: Brothership Related Guides

Mario & Luigi: Brothership Guides and Wiki

Mario and Luigi: Brothership Guides
Walkthrough	Side Quests
Tips and Tricks	Islands
Bosses	Enemies
Gear	Items
Bros. Attacks	Battle Plugs
News and Game Info