Tomodachi Life Friendship, Romance and Compatibility Tester
Read actual relationships and respond to social requests without mistaking a novelty rating for a promise.
Edition covered
Original Nintendo 3DS game; European and North American names may differ.
Check the relationship panel

Inside an apartment, use the relationship display to see how that Mii feels about other islanders. Read both residents when a relationship matters; their feelings need not be identical.
| Information | Where to look | What it tells you |
|---|---|---|
| Current problem | Resident’s speech bubble | The interaction available now |
| Relationship feelings | Apartment relationship panel | That Mii’s view of another resident |
| Friendship request | A social conversation | An opportunity to encourage contact |
| Romantic request | The relevant event | A chance to advise the resident |
| Compatibility rating | Compatibility Tester | An entertainment result |
Respond to friendship and conflict requests
Residents may ask about making friends, argue or need help settling down. Listen to the current problem and follow the offered interaction instead of assuming another gift always resolves it.
Let romantic events develop through play
Eligible residents may ask for help with a confession, and established couples can progress through further events. You can advise them, but there is no guaranteed button sequence that makes an arbitrary pair marry.
Use the Compatibility Tester for entertainment
The tester uses profile information to produce a rating. Its percentage does not control whether the two residents become friends or sweethearts, so use their real relationship panels and events when assessing progress.
| Assumption | Better reading | Useful action |
|---|---|---|
| A high tester score guarantees romance | The rating does not control relationships | Follow actual resident events |
| Both Miis must feel the same | Feelings can differ | Check both relationship panels |
| A new Mii arrives with old friendships | Character sharing does not copy island relationships | Let new connections develop |
| Every request must be rushed | Listen before selecting advice | Choose the response you intend |
References
| Reference | Website |
|---|---|
| Nintendo Tomodachi Life overview | www.nintendo.com |
| Nintendo 3DS electronic manual | www.nintendo.com |
| Compatibility Tester mechanics | tomodachi.fandom.com |
