Two names. One curious little spark.
What’s your
kind of chemistry?
Your person. Your crush. Your “what if?” Put two names together and see what sparks. A playful score, five angles on connection, and a reason to start a conversation.
Find our matchHow curious are you?
Start with two names. Add birthdays if you’d like another ingredient. Every tier reveals your score for free; the longer reports use a clearly marked demo unlock.
Every spark has its own pace.
Four playful match titles. There’s no failing grade here: a smaller number is an invitation to be curious, never a verdict about the two of you.
A tiny experiment in three steps
Use first names, nicknames, or made-up names. There’s no questionnaire and no need to sign in.
Standard and Deep let you add either or both birthdays. Skipping them is welcome, too.
Read your score and copy a love note to share. The report is a conversation starter, not a prediction.
A little love for the creator?
A pay-what-you-want thank-you, in demo form. Try an amount to preview a thank-you. No payment information is requested.
Waffo checkout placeholder · Demo only · Nothing is charged or recorded.
What goes into this little number game?
Letters become numbers (A=1 through Z=26), and birthday digits are added together. A fixed hash mixes those ingredients into five playful dimension scores. The overall score is their weighted average, between 55 and 98. More on the exact weights appears with every result.
Same normalized input, same result. Capitalization and extra spaces do not matter; swapping the two people does not change the score. Adding or editing a birthday changes the ingredients and may change the score. The numbers have no scientific or predictive meaning.
A little note to send their way
Share only if you both feel comfortable. Birthdays are never included.
Copying is unavailable here. Your note is selected above; use your device’s Copy command.
For entertainment only. This test does not constitute relationship advice. Real connection is built through choices and care, not a name or a number.