It does not require money to get the coins. Which means if you get nothing from the project, only few of your time are wasted. But do not get say it is uncertain whether Hamster Kombat will turn out to be a scam, because it can. You can earn coins and watch YouTubes videos and do other tasks but the project might later be disappointing. I see these people using you people to earn money from online by watching their monetized videos and in other ways.
currently noticing this pattern, team seems very eager to make people watch their videos going to the extent of creating so many channels.
if people say that every person or project have ulterior motive maybbe this one project ulterior motive is to leech off people by shoving ads to their users and make revenue.
honestly really cheap way of generating revenue for a project that has million of users but I guess someone just gotta make some money.
personally I don't really hype with this project and isn't eager to try it out, learning from the rumour going around, hamster kombat will allocate very little to their users, considering there are so many users, the reward will obviously be low.