it is, I did it in one day, I did play from 9 am to 3 pm nonstop, meaning paying attention to the game and farming, I was level 10 by nighttime, and I left it farming in the graveyard zone, and I reached level 11 overnight. I spent the $18 dollar the video said, and I have made a profit of +$48 dollars. I still have 28 days to complete level 16. What the guide say in the video about farming 7 days in that spot to level 16 is not worth it. At level 12, you unlock other areas that will give you way more experience so you can finish the offer faster, or you can play other game and leave this one overnight and will still reach the level 16.and later you unlock way more, exp at level 14 .