If you just started, and have a lot of missions that can be completed, then you should be able to get that much. Just try to save, rather than buying boxes. Do Mission. Watch ads, if you can, on the token shop where you can get almost 50 tokens a day. There is a thread about tokens. I don't play, yet know the game. Watch ads 4-5 times an hour, then in another hour do the same 3 times in the morning and 3 times in the evening/night. Example:
Watchs adds at:
- 7 am
- 8 am
- 9 am
....
- 7 pm
- 8 pm
- 9 pm...
That's how I did it. Though like I replied I don't play. Some say it don't work for them, so I might be same. Just see what's going on here and in the game.