Citation requirement

If you publish research conducted using oTree, you are required by the oTree license to cite this paper.


Chen, D.L., Schonger, M., Wickens, C., 2016. oTree - An open-source platform for laboratory, online and field experiments. Journal of Behavioral and Experimental Finance, vol 9: 88-97

All apps

Excel | CSV

Data for all apps in one file. There is one row per participant; different apps and rounds are stacked horizontally. This format is useful if you want to correlate participants' behavior in one app with their behavior in another app.


These files contain a row for each player in the given app. If there are multiple rounds, there will be multiple rows for the same participant. This format is useful if you are mainly interested in one app, or if you want to correlate data between rounds of the same app.

App Data Documentation
comp_s Excel | CSV TXT
complain_inter Excel | CSV TXT
quiz Excel | CSV TXT

If the above links don't work for you, you can try the URLs /ExportWide/ and /ExportApp/your_app_name/ For xlsx, add ?xlsx=1 to the URL.

Time spent on each page


Chat logs