Duello: Couples Quiz

How well do you really know each other?

Duello is a quiz game for two. You both answer the same question, then try to guess what your partner wrote. Sounds easy — until the real answer is hiding among decoys crafted by AI to sound exactly like something they'd say.

ONE QUESTION A DAY
A two-minute daily ritual. Answer, guess, reveal — and keep your streak alive.

CHAPTERS THAT GO DEEPER
Start with favorites and habits. Continue with values and the tender questions couples rarely ask out loud. The reveal screen puts your answers side by side — that's where the real conversations start.

QUESTION PACKS
The Early Days, Married Life, Dream Vacations, Long Drive — and Making Up, a gentle, score-free pack for after an argument.

BUILT FOR TWO
One invite link pairs your phones. One subscription unlocks Premium for both of you. Your answers stay between the two of you — never sold.

FREE TO PLAY
The daily question, the first chapter and The Early Days pack are free. Premium unlocks every chapter and pack. Choose monthly, or yearly with a 7-day free trial.