HP washing calculation

Hi all

I am currently washing and self-leeching an NL and BM together. This is my first time doing this and I was wondering if anyone could help me double check my HP washing calculations and let me know if anything is wrong. This will also be a good reference (in my opinion) for any future washers.

Currently both characters are at Lvl 39 with 39 washes available (checked using discord bot)

I will level from 39 to 50 with about 250 TOTAL int (~80 int from gear, the rest from base)
From Lvl 50 to 150, I will have 300 TOTAL int (100 from gear, ~200 from base)
NOTE : These are conservative estimations, I may have slightly more or less int from mw20 and some additional gear if I can cobble together more.

Basic Calculation :
Total mp gained = (250/10) x 11 + (300/10) x 100 = 3275 mp
Total washes possible = (3275/12) + 39 washes I currently have = ~311 washes

Total hp gained = 311 x 18 = ~5600 hp

Since I will have 3500 base hp by lvl 155, is it safe to say my total hp after washing will be around 9100 ? Are my calculations right?

ADDITIONAL NOTES :
It takes around 6 days to vote for 10 washes (ignoring vote streaks and double nx days). To completely
wash (including resetting the int), it would take 306 days.

 

Thanks!

 

Thanks for the heads up! Yes I found the MP Washing mechanic to be quite confusing initially. My understanding is that you add fresh AP into MP and then reset it out of your MP into whatever stat you desire. Based on your base int, this enables you to get additional MP for future washing purposes. (Please correct me if I am wrong?)

However I am not sure when it is the best time to do this and to what extent do I MP wash; there seems to be an additional resource cost because MP washing requires AP resets too.