A possible concise summary is:
The speaker is recording a vlog in which he gives 100 PLN to anyone who can make him laugh, but he doesn't tell anyone the reason. He visits his friends, goes to a shopping centre and meets some viewers. He also has a rule that he can only pay someone once every 10 minutes. His friends try to figure out his secret, but they fail. He ends the vlog without revealing it and asks the viewers to subscribe.
Here are the key facts from the text:
1. The video starts with the author explaining that he is giving away 100 PLN to people who can make him laugh.
2. The author visits EKIPATONOSI's house, where he meets with Mike, Łuki, and others.
3. Mike receives 100 PLN for making the author laugh, but doesn't know why he received the money.
4. The author introduces a rule that someone can only make him laugh once per 10 minutes to receive the money.
5. Krzychu receives 100 PLN for making the author laugh, but also doesn't know why he received the money.
6. The group tries to figure out why they are receiving the money, but the author doesn't reveal the reason.
7. The author gives away a total of 1400 PLN to the group members for making him laugh.
8. The author visits a shopping center, where he meets a viewer who is wearing an EKIPA T-shirt and gives him 100 PLN.
9. The group continues to try to figure out why they are receiving the money, with various theories emerging.
10. The author eventually reveals that he won't tell the group why they are receiving the money, and that they will have to watch the video on YouTube to find out.
11. The author ends the video by thanking the group for participating and inviting them to subscribe to his channel for more videos.
12. The author reveals that one of the group members' theories was correct, but doesn't specify which one.