Talk:Regiment Battle/@comment-115.79.38.63-20160105103859/@comment-84.135.16.183-20160105132259

Actually, if you do some math, you end up with approximately 9 E4 runs per day (over the whole event time span). And since you get 6 passes a day, that means you'd only have to refill once every day. So, theoretically speaking, you can actually win this with 20k koban, so no need to get depressed ;)