Talk:Construction/@comment-118.137.169.208-20140117130259/@comment-24356282-20140117132212

spam 30/30/30/30 should be sufficient but i recomend you to go for 250/30/200/30 / 250/30/250/30 and if you are lucky, you maybe will recive a sub, rare destroyer or a light cruiser that can be uppgrade to torpedo cruiser. You can also try farm in world 1.