Most conversation decks hand everyone the same 200 questions and hope for the best.

Catalyst Cards deals five, chosen for the room you're actually in.

HOW IT WORKS

Tell it who's with you — a couple, a first date, old friends, siblings, family, coworkers, or the whole party. Tell it how many of you there are. Pick a vibe: Chill, Deep, Funny, or Bold.

Catalyst deals a hand of five questions written for exactly that combination.

That last part is the whole product. Every question in the library is purpose-written for one room. A question for two people three dates in is not the same question reworded for seven coworkers at a holiday party, so we never reuse one as the other. Over 3,000 questions, every one of them written by hand.

READ THEM OUT LOUD

No turns. No points. No score. Pass the phone around, answer together, swipe when you're ready. A hand takes as long as it takes.

50 CURATED DECKS

When you want a specific night rather than a dealt hand, open a deck. Date Night, Old Friends, Family Table, Party Mode, Coworkers and 45 more, across Romance, Friends, Family, Party, and Work & Social. Every deck is hand-built, and every question inside one is exclusive to it.

Good for date nights, road trips, dinner parties, long-distance calls, holidays with the family, new coworkers, bachelor and bachelorette parties, reunions, and the part of the night when the small talk has run out.

MAKE IT YOURS

Fifteen color schemes plus a studio to mix your own, in light or dark. The whole app recolors, cards and all.

FREE, AND PRO

A free hand of five questions every day, forever. No account, no signup, no ads.

Catalyst Pro unlocks unlimited hands, all 50 decks, and every color scheme. Monthly, annual, or a one-time lifetime unlock.

PRIVATE BY DEFAULT

No account. No login. No servers holding anything you said. Catalyst never asks you to type an answer in, so there is nothing for it to keep.