Local-first cast planner

Tomodachi Life Island Planner

Use this Tomodachi Life Island Planner to build a full island cast before you lock anything in-game. The planner gives you a 70-slot visual board for Mii images, names, tags, notes, pets, and personality setups, so your island roster stays organized from the first resident to the last empty slot.

Island Planner Workspace

Build a 70-slot island roster, drag cards into the order you want, and keep every edit saved locally.

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What This Tomodachi Life Island Planner Does

The Tomodachi Life Island Planner is built for cast planning, not just note taking. Instead of keeping character ideas in scattered lists, the planner gives you a single visual board for every Mii you want on the island. The Tomodachi Life Island Planner keeps names, images, tags, and personality notes together so your lineup is easier to review before you build it in game.

Plan Up to 70 Miis

The Tomodachi Life Island Planner starts with 70 fixed slots so you can map a full island cast from the beginning. Empty slots stay visible, which makes it easier to see how much room you still have.

Keep Each Slot Organized

Every slot in the Tomodachi Life Island Planner can store a name, image, personality, tags, and free-form notes. That makes it useful for canon casts, OCs, challenge runs, and mixed islands.

Freeform Resident Ordering

Drag Miis into a custom lineup so your island board matches the order that makes sense to you. This is useful for planning intros, neighborhoods, themed groups, or any custom cast structure.

Local Save by Default

The Tomodachi Life Island Planner saves directly in your browser. You do not need an account, and the planner keeps working as a lightweight local tool for personal island planning.

Export and Import Backups

Use JSON backup files when you want to move the Tomodachi Life Island Planner to another browser profile or keep a copy before a major roster rewrite.

Pair It With Personality Tools

The Tomodachi Life Island Planner includes a personality field for each slot and quick links to the Personality Calculator and Personality Chart, so roster planning and personality planning stay connected.

Workflow

How to Use the Island Planner

The Tomodachi Life Island Planner is designed to work like a planning board: set up the island first, then fill in details as your cast takes shape.

1

Pick a Slot and Add a Mii

Click any slot in the Tomodachi Life Island Planner, then add a name, an image, or both. Empty slots stay easy to spot, so you can work through the roster in order or jump around freely.

2

Add Personality, Tags, and Notes

Use the editor panel to tag a Mii by role, family, group, or project. If personality matters for your island plan, set it directly in the Tomodachi Life Island Planner or open the linked calculator and chart pages.

3

Reorder the Cast

Drag cards into the layout you want as the island takes shape. That makes it easier to cluster families, themed groups, or story roles without rewriting notes.

4

Export a Backup

When the roster reaches a good checkpoint, export a JSON backup. That gives you a portable copy of your Tomodachi Life Island Planner data before you test a different cast direction.

What Players Usually Want From a Tomodachi Life Island Planner

Search intent around Tomodachi Life Island Planner terms is usually practical, not abstract. Players want help with resident planning, personality balance, visual consistency, and backup safety. They are usually trying to rebuild a favorite cast, test an OC island, organize a themed challenge, or avoid losing track of who already has a place on the island. A good Tomodachi Life island planner should reduce that friction without claiming to simulate the whole game.

A Clear View of the Whole Cast

Players care about the island as a whole. A Tomodachi Life Island Planner should let you scan the roster and immediately understand which slots are filled, which residents still need work, and whether one group is dominating the island too heavily.

Fast Resident Editing

If opening a slot feels slow or overly technical, the planner stops being useful. The current Tomodachi Life Island Planner keeps editing focused on the details that matter most for planning: look, personality, tags, notes, pets, and basic identity fields.

Personality Planning Without Guesswork

A common reason people search for a Tomodachi Life Island Planner is that they do not want to lose track of personality setups across dozens of Miis. Embedding the calculator and chart keeps that work in context, which is much better than bouncing between separate notes and tools.

Flexible Use Cases

Some players plan canon characters, some plan OCs, and some build crossover islands. A Tomodachi Life island planner has to stay neutral enough to support all of those. Tags, notes, and custom ordering matter more than overdesigned templates for that reason.

Local Control Over Backups

Planners are most useful when they feel disposable in the best way. You should be able to test a cast idea, export a checkpoint, and move on without worrying about an account wall. That is why local save and simple import/export remain core parts of this Tomodachi Life Island Planner.

A Real Tool, Not Just a Guide Page

The strongest search intent behind Tomodachi Life Island Planner keywords is tool intent. People want something they can use immediately. The guide sections on this page exist to explain how to plan well, but the planner itself remains the main product on the page.

Tomodachi Life Island Planner FAQ

Common questions users have before using a Tomodachi Life Island Planner for real cast planning.