Talk:Memory of Ikedaya/@comment-14.177.204.121-20161004141939/@comment-30129838-20161005034753

The 40+/50+ guidelines are more bare minimums to clear as opposed to efficient/safe clearing without troop loss. Like what Chiara said, you generally want 60+ across your Tantous (and 70+ for Wakis) to comfortably clear world 6 without troop losses. An exception is World 6-4 Map 3, where you might want to chuck in a mix of uchis to help with the final boss node (or a level 90+ Ootachi).

6-1 is actually the most difficult map up until you reach 6-4(3). 6-2, 6-3 and 6-4(1) and 6-4(2) are pushovers compared to 6-1. 6-4(3) is also only "hard" if you didn't adequately prepare for it.