Guide
How to Play Love Tester
Love Tester is a name-based novelty game. Type two names, tap the heart, and the love meter fills to a compatibility percentage with a playful verdict. Here is every detail.
Play Love TesterThe objective
Two names in, one love score out
Love Tester is a single-screen browser game. You enter two names — usually your own and a crush, partner, friend, or celebrity — and the game returns a love compatibility percentage from 0% to 100%, plus a one-line verdict that matches the band the score falls into.
There is no winning or losing, no timer, and no levels. The “goal,” if there is one, is the laugh you get when the meter lands on 4% or 97%. The score is a fixed calculation on the two names and nothing else — it is not a measurement of a real relationship.
The game is free, runs entirely in your browser, and needs no account. Open the Love Tester when you want to run a test; use this guide when you want the controls, the score bands, and the habits that keep it fun.
Controls
Type, tap, done
Everything happens on one screen. There is nothing to aim and no combo to learn.
Keyboard
Type two names
Click a field and type. Tab or click moves between the two name fields. Names are limited to a sensible length and stored only in this browser.
Keyboard
Enter to test
With both names filled in, press Enter from either field to run the test instead of reaching for the mouse. Press Enter again on the result screen to test the same pair again.
Phone & tablet
Tap the heart
The heart button sits directly under the two fields, large enough to tap with a thumb. The result appears in place — no new page, no scrolling.
Keyboard
M to mute
The M key toggles the synthesised sound effects (heartbeat and reveal jingle) on and off. The setting is remembered on this device.
The loop
Four steps, a few seconds
Every test follows the same short sequence.
- 1
Enter the first name
Type your own name into the first field. A first name, a full name, or a nickname all work — each spelling is treated as a different entry, so they can give different scores.
- 2
Enter the second name
Type the name of a crush, partner, friend, celebrity, or fictional character into the second field. The order of the two names does not matter.
- 3
Tap the heart
Press the heart button (or hit Enter) to run the test. The love meter pulses for a moment while it "reads" the pair.
- 4
Read the love score
The meter fills to a percentage between 0% and 100% and shows a matching verdict. The same two names always return the same score, so you can re-check it any time.
Rules
How the love score actually works
Four things worth knowing before you read too much into a number.
The score
Every test returns a whole number from 0% to 100%. Each name is reduced to a Pythagorean life-path digit (1–9) and those two digits are compared on a fixed compatibility chart. Nothing about you, your browsing, or your actual relationship is used or measured.
It is deterministic
The same pair of names always produces the same percentage, and the order of the names does not change it. "Alex + Sam" and "Sam + Alex" match. Change a single letter and the life-path numbers — and the score — can shift.
The verdict
Each score falls into a band with a short, light-hearted label — from "Not a spark in sight" at the bottom to "Written in the stars" at the very top. The label is flavour text, not advice.
History
Your last several pairs and their scores, your highest score, and your total number of tests are saved in this browser so you can glance back at them. They never leave your device.
Use Clear names to wipe both fields and start a fresh pair. Details on saved history and resets live in the Love Tester FAQ.
Score bands
What each percentage means (for fun)
Every score lands in one of seven bands with its own label. None of them are advice.
Not a spark in sight
0–19%The lowest band. The meter barely moved. Played straight, this is the "you two are better as friends" result — good for a dramatic groan at a sleepover.
Rocky road ahead
20–39%A flicker of something, buried under a lot of friction. The game is teasing you, not warning you.
Could go either way
40–57%The middle of the meter. The heart cannot make up its mind, which is somehow the funniest result to land on.
Promising chemistry
58–71%The needle is clearly on the warm side. A "text them back" score, if you are the sort of person who lets a novelty game make decisions.
Strong connection
72–85%High and steady. The kind of number people screenshot and send with three heart emoji.
Practically soulmates
86–95%Near the top of the meter. The hearts on screen start bouncing. Cue the "awww" from everyone watching.
Written in the stars
96–100%The maximum band. The love meter is completely, cartoonishly certain. Enjoy it — it means nothing and it is wonderful.
Common mistakes
How to stop it being weird
The game only turns awkward when someone forgets it is a game.
Taking the number personally
The score is a numerology-style calculation on two names, not a reading of your real feelings. A low result is not a sign, and a high one is not a promise. If a real feeling is riding on the outcome, the game has stopped being a game.
Re-running the exact same pair expecting a new score
It will not change — the result is deterministic. To see a different number you have to change at least one name, even if only by a letter or a nickname.
Mixing naming styles in a group
If one person enters a full name and the next enters just a first name, the comparison is not really like-for-like. Pick a style before a party round starts.
Using it as a decision-maker
Whether to say something to a crush is not a question a name calculator can answer. Use the score for the laugh and make the actual call yourself.
- Try full names, then first names only — each spelling is scored separately, so the number moves.
- Test celebrity or fictional couples for a low-stakes laugh instead of using it on real feelings.
- Run a few pairs in a row at a party and compare the percentages rather than fixating on one.
- Keep the naming style consistent (all first names, or all full names) so a group of tests feels fair.
- A surprising score is a conversation starter, not a verdict — that is the whole point of the game.
- Nicknames, initials, and middle names are all fair game if you want to explore the full range.
Where you can play
Same game on phone and desktop
lovetester.lol runs in any modern browser with no app to install. History is per browser, so two devices can show different best scores.
Desktop browsers
Chrome, Edge, Firefox, and Safari all run lovetester.lol with no plugin. Type both names, press Enter, and the result appears in place.
Phones and tablets
The two fields and the heart button stack into a single column that fits above the fold. Everything is tap-sized; no zooming or sideways scrolling.
History on this device
Recent pairs, your best score, and your test count live in local browser storage. They stay until you clear them or wipe site data, and they do not sync across devices.
Still curious? Read the Love Tester FAQ, see who makes lovetester.lol, or just run a test.
Play Love Tester free