I can tell you how to do it.
1. save 2 loadout in gunboat
1 scorcher 7 zooka， and 8 zooka.
2. clean all your boat
3. load the load out of 1 scorche and 7 zookas
4. after you get the first 7 zooka （only one zooka each seven boat）， attack a base suicide the 7 zooka
5. go back to your base， waiting another 7 zooka （only one zooka each seven boat）coming out， and load the loadout of 8 zooka
and press reinforce button
6 use the 7 zookas （one boat each） to attack a base. only gbe attck is enough and retreat
7. go back to your base， load the loadout of 1 scorche 7 zooka
and then load the loadout of 8 zooka
8. now you will hvae dopple troppes of zooka
and unlimuted gold
and unlimited dopp le troops without training time and diamonds
gerade endekt
