Double enjoy eating unlimited tapas at 't Sister!
In this age of smart phones, many people are busy and easily distracted. Therefore, we want 't Zusje that you enjoy your party and dining together optimally with us. To make it extra fun, use our app.
When checking in and start the stopwatch, you can not just start enjoying, but you save directly points. The longer you manage to stay away from your smartphone, the more points you earn. When you use your phone, the app automatically checks and stop save the points. But let your phone alone, you enjoy so twice.