Secret Market Spawn Rate Up?

[Hephaestus]

So I have 85+ hours into this game and the only achievement I need is "The Password"

Spoiler on Achievement: To get it you have to enter the secret market: During your run you may come across a Green Demon Face and to enter it you need at least 1 curse or 100 coins on you otherwise it spits you out and you take damage

Well in all my 85 hours I only saw one around the first 3 hours of playing (I was new at the game and didn't know how to get in so i left it). I think about the last 35+ of these hours are me just playing and playing and playing doing nothing but seeing if I get a door, and that just makes the game not fun imo. I have found more Rainbow chests than I have this Door and I don't think that is right at all (Considering the Spawn rate of a Rainbow chest is 0.0333%)

I think there needs to be a spawn rate increase (even if only slightly) on a chance to see this door because I feel like I can win the lottery before I even find it and its making my 100% achievement seem like an impossible feat

I know others have this issue too with how rare this is to find. I just think it is kind of ridiculous to have an achievement linked to such a rng thing to find. I'm surprised there isn't one for finding 5 rainbow chests

[Dartus Monkus]

same lol, only difference is that I've never found a rainbow chest either.

Also, you're a very fast completionist- I have like 140 hours and I still haven't finished frifle's hunts.

[wafflekitty]

I've seen about 10 or 15 Black Markets but only 2 rainbow chests in my 430 hours of playtime.

[mandachevan]

Haven't finished the game yet (almost 40 hours), but found this market once on my second run till fifth gungeon. Didn't know it's so rare

[zuza]

wait demon face is rare? I got it on like 3 runs on my last 20 hours

[Null Winter]

Achievements should never be tied to RNG spawning, but here we all are.