You can either use the session-wide link, persistent links, or single-use links.

Session-wide link

During testing, you can open this link in up to 10 tabs.

https://otree-irvine-essl.herokuapp.com/join/vujezipo

Persistent links

For a real session, you should use a room.

Single-use links

Below are single-use links, which you can distribute to your participants. Each link has a unique code for the participant.

P1	https://otree-irvine-essl.herokuapp.com/InitializeParticipant/7nfzc9ll
P2	https://otree-irvine-essl.herokuapp.com/InitializeParticipant/zj4hc02s
P3	https://otree-irvine-essl.herokuapp.com/InitializeParticipant/1mirglv4
P4	https://otree-irvine-essl.herokuapp.com/InitializeParticipant/or92fj0b
P5	https://otree-irvine-essl.herokuapp.com/InitializeParticipant/efyvaeim
P6	https://otree-irvine-essl.herokuapp.com/InitializeParticipant/ipmhx0vw
P7	https://otree-irvine-essl.herokuapp.com/InitializeParticipant/3yab52v1
P8	https://otree-irvine-essl.herokuapp.com/InitializeParticipant/9tej0puf
P9	https://otree-irvine-essl.herokuapp.com/InitializeParticipant/uc7remzf
P10	https://otree-irvine-essl.herokuapp.com/InitializeParticipant/c17ejfp0