I often play the Zenith Daylong Reward event on the BBO. It is a robot event with robots sitting in three axes while the human participant plays as South. There are 16 deals.  There is 1BB$ entry free that effectively keeps away many casual players.  Eighty percent (80%) of the collected entry fee is given away in prizes of BB$ so there is something to play for however small that reward may be. You also get some BBO points for finishing in the leaders' list.  It takes me about 30 minutes to finish the set in one go.

The first session began almost o­n time. Two of the side rooms at the Netaji Subhash Chandra Bose indoor stadium provided the venue for the first session. The semi-finals were played under the stands of the Eden Gardens, the famous cricket stadium. There was a VU GRAPH for the knockout rounds, however, the equipment could not be moved before the start of the first session, so the first session of the final was not o­n the VU GRAPH.

Deal No.64, West Dealer, North-South Vul

Deal No.63, South Dealer, None Vul
 

Deal No.62, East Dealer, None Vul

Deal No.61, North Dealer, Both Vul

Deal No.60, West Dealer, North-South Vul
 

Deal No.59, South Dealer, None Vul

Deal No.58, East Dealer, Both Vul

Deal No.57, North Dealer, East-West Vul