Allow participants to take part in the same task simultaneously. Multiplayer is a paid add-on for Task Builder 2 - you can create tasks using Multiplayer for free, but will need to purchase the add-on in order to collect data from participants.
First time using this tool? Follow our step-by-step guide and get up and running quickly
Read an overview of how multiplayer tasks work
Full listing of all the different components you can use
Explore classic multiplayer behavioural science tasks
Understand how to synchronise data between players using the Network Store
Understand how to match players together in experiments using the Lobby Node
This video shows multiplayer in action on a single screen. The editor is loaded into two separate browsers, and a preview is loaded in each one. On one, we click Create Room, and then we join that same room on the other one, which links them together. We can now play the task as both players, alternating which one acts, and seeing the task from the perspective of both players.