Unable to level without using coins
I thought I could play this game without using coins. Big mistake! In order for me to level up and acquire more attributes and skill, I must pay 10 coins for a nugget to complete the "Upgrade General Title 3". Without paying 10 coin, I can't get 10 points attributes nad 4 skill points. How many more thing do we have to buy using coin in order to level up? What about running out of coin? Can't level up?!
So, you have designed a game to force gamers to pay for coin to continue leveling up. This is outrageous. I can understand paying to speed up the upgrading process but to continue leveling up? You must be kidding! I was going to invite my friends to join but fortunately, I discovered this restriction. Thanks very much. It won't get any recommendation from players like myself unless you remove this stupid/clever (depending on who you talk to) restriction.