掲示板 Forums - Mastery Levels

Go to some of your vocabulary lists (could be the list of studied words in your current schedule),

click the view option and change it to „tinker“,

you can see the percentage and stage next to each other for every word.

It‘s the blue numbers from „unknown“ to 9.

Edit: My mistake. I use them to edit the stage, I didn‘t realise the mapping isn‘t visible without changing things. Sorry. Pick a word, memorize the percentage and then just tap the numbers. It‘ll change the percentage, so you can see the mapping. There‘s probably a better place somewhere in renshuu… sorry. I know only this one.