Ticket sales for the TSTOS 2023 event have opened!
In honor of the new year, we have opened ticket sales for the event. You can buy tickets at a reduced price until April 1, 2023, after which ticket prices will start to rise every
SPIRIT OF TSTOS – 8 years of TSTOS Airsoft milsim events
Since 2016, we have organized large international Airsoft milsim events in Finland. Over the years, about 8 terabytes of video and image material have been filmed from the events.