These are all the European fantasy BL I've read. Some of it it's pure fantasy and some of it is video game based. Like they isekaied into a video game or it's a virtual reality thing. I'll give them a 1-10 rating as well, but this is just my personal feelings. A lot of these are absolute tr*sh. XD And some have unfortunately been abandoned for a long time by their translators. Read at your own risk.

Now these are just the ones I've read/started to read. There's plenty more I haven't gotten around to or I'm waiting to see if they'll actually be completed before starting. But feel free to leave some more down in the comments!

Spicy levels: these are how much explicit material to expect.

0: no explicit material and not even a reference to doing the deed

Mild: may be some intense kissing or implied s*x, but usually it's a fade to black deal

Medium: they do the deed, but it may not be too explicitly described or not happen that often

Hot!: much sex 

Very very hot!: pure smut, even ranging into hentai, read at your own risk.