Our story
“The whole point of the game is to unlock conversations that not everyone talks about on a regular basis.”
Conversation card games
Two decks built to open real conversations. One for the table full of friends. One for the person across from you.

Deck one · for the table
90 question cards across three levels, Vulnerable, Intimacy and Mind. Each one is deep in its own way, and which one cuts deepest depends on who is holding the card. Refuse a question and you take the dare.

Deck two · for two
Made for couples. Three levels that move from what you remember, through what was never said, to what you have both been thinking.
The one most people buy
Friday night with everyone, and Sunday morning with one person. The pair covers both, and it is the gift that never needs explaining.


Substance and Spark ship direct within the US. Substance is on Amazon with worldwide delivery.
How it plays
No board, no scoring, no setup. Open the box, pull a card, read it out loud. The only rule is the one that makes it work.
Vulnerable, Intimacy or Mind. Each one asks a different kind of question, and which one goes deepest depends on the person answering.
Pull a card and ask the table. No board, no scoring. The question does the work, and the answers are why the deck gets pulled out again.
Do not want to answer? You do not have to. But the player across from you chooses your dare instead. Nobody escapes clean.
Our story
“The whole point of the game is to unlock conversations that not everyone talks about on a regular basis.”
The receipts
Every number here is checkable. Substance holds Amazon's Choice in conversation card games, and the rating below is the live one on its Amazon listing, not a number we wrote ourselves.
4.6 / 5
Amazon's Choice
50,000+
One question a week
One original question in your inbox every week. No noise, and first access when a new deck drops.