How Spark works

Start, share, reveal.

1. Choose a prompt and start a free Spark.
2. Copy the room link and send it to your team. Participants enter a display name; no signup is needed.
3. Answer or skip. Only you can see your answer before reveal.
4. The host reveals everyone’s names and answers. React, talk, and finish the round.

Rooms support up to 50 participants per round. Keep the browser tab open; updates arrive automatically. If your connection drops, return to the same link.

Come back tomorrow.

Guest rooms expire six hours after creation. Before expiry, the host can choose “Save my free team room” and sign in from the same browser tab. One permanent team room is free per account.

Bookmark the saved room or pin its link in your team chat. The host can start another round after finishing the current one. Starting a new round replaces previous answers and reactions; participants rejoin using the same link.

Question suggestions rotate daily at midnight UTC. A round keeps its chosen question until the host starts another.

Questions and room access

Anyone with the room link can join the current round, so share it with your intended team. Participation is optional: every question has a Skip button. Free rooms do not provide history.

Custom prompts, additional activity packs, and history are planned for Pro. No checkout is active.

Looking for an older activity?

Poker, Retrospective, and Orbit Four have been retired as AstraGather moves to Daily Spark and team rituals.