How many hundreds of hours? Each hour is an hour you spent. Time is money. If you could work 200 hours and make 4k usd in that time that's what you spent, first example.
It defies logic to say everyone can profit. Anyone could do it but everyone cannot. Profit is made from others spending and losing in the game. All crypto games are like that. Whatever you're earning and then selling someone has to buy. Those buyers are losing thier money to you.
Only 5 to 10 percent of ppl in a given crypto game profit. Rest have to lose money.
Example.
100 players of a game all put 5 eth into the game. 500 eth in pot. Player 101 comes in and puts 500 eth in. Now 1k eth in pot
He now had 50 percent if daily rewards, BUT he gains 1 percent every few days. On day 100 he is at 75 percent of daily earnings. His 500 eth will become 750. The 100 ppl who put 500 in now are fighting for 250 eth, each person lost 2.5 eth and the whale made 250 eth.
If u did this without any money good on you. But you are taking money from hundreds of others who have no idea they will lose money in the end.