Further details

Terms of Use

Terms of Use


Please notice that LIONESS Lab is still a beta version. It comes with ABSOLUTELY NO WARRANTY.

We are constantly improving our platform. Experimenters using our platform, as well as ourselves continuously contribute new designs to the repository. Moreover, the basic functionality of the builder tool is continuously being updated.


If you have any questions, support issues or would like to report a bug, please contact us at https://groups.google.com/forum/#!forum/lioness-lab or info@lioness-lab.org.


The basic LIONESS logic was developed by Lucas Molleman, Antonio A. Aréchar and Simon Gächter at the Centre for Decision Research and Experimental Economics (CeDEx) at the University of Nottingham, with support from the European Research Council (ERC-AdG 295707). LIONESS Lab is powered by classEx, developed by Marcus Giamattei and Johan Graf Lambsdorff at the University of Passau.