Undeadblock is an interesting game, but quite resource-intensive. Not every PC will be able to run it
I looked at the reviews, very little reward. I see no point in spending a lot of time to earn $20. Maybe in a bull market the situation will be more profitable for the players, but participation in the game is not a guarantee for receiving rewards.
it is totally different if we are talking about Gala, it is indeed not worth it to buy their NFTs right now. Not only it is overly expensive, it also does not have any earning whether it is daily or monthly. Totally not worth it