Board Thread:Questions and Answers/@comment-86.98.123.94-20180710135052/@comment-25669516-20180711183423

Save your coins, go to multiplayer and find a player with the Silver Flak Canon. Let them kill you and you can buy it for coins as well. Flaks are useless in single player because the ammo costs sheriff stars but they are excellent weapons for multiplayer. Since you cannot get Golden flak and Fire flak through normal means anymore, Silver flak is your best bet (don't buy the normal one. It has been nerfed badly).