Can't unlock the mine gate

[Indoril Nerevar]

I made it to treasure floor in the mines and game wanted me to bring a copper key to open the floor permanently. But game keep telling me ''requires previous mines to be unlocked.'' I already unlocked every gate with rusty keys? Do I have to open them with copper keys or I really don't understand what I have to do here...

[Hidanilein]

you need to unlock every gate with a copper key. Every gate needs to be permamently unlocked before you can unlock the gate in the treasure floor

[bdettmer74]

you must unlock every floor permanently with a copper key, before you can open the gate on the treasure floor in the mine in order to get access to level 11 of the mine.

[BlindProphet]

Each tier of the mine has their own key type that is needed to unlock that levels door. Every 10 floors the type of key changes so from 1-10 you need copper 11-20 you need iron and the pattern continues from there. There are 2(?) instances in the mines I think 30 and 40 in which you don't need a key to move on to the next mining tier but there is something else you need to do in order to advance. I won't spoil what it is but you'll need a few items to do so. Luckily all the items you need can be found inside the mine.

[Scoot_in_FL]

It's not mentioned here, but you have to likely wait until the next day to unlock the floors with the copper keys. I say "likely" because this just happened to me and I haven't crossed over to the next day yet. This seems like a bit of a bug/oversight in the game. The game should give you the option of being able to unlock gates with copper keys that were previously opened that same day with rusty keys. Maybe go to Solon or just put the option on the pop-up that appears asking you which floor you want to go to. If neither of those things can happen, then the message that appears (in red text) on the gate to floor 11 should be updated to say "You'll have to come back tomorrow or another day."

[CRYTID CYBER]

So practically you need 11 copper keys 🔑 right ✅️

[CRYTID CYBER]

Then 11 silver keys

[Shurenai]

R3AP3R の投稿を引用：

So practically you need 11 copper keys 🔑 right ✅️

Essentially, yes. Each set of 10 floors takes a new tier of key, but not all of the treasure floors are locked by a gate- some are blocked by a snackoon like creature that you need to give materials to. So it's like, 10 copper keys, 9 iron keys and feed a snackoon, 10 adamant keys, 9 mithril keys and feed a snackoon.

[Willow Rivers]

Shurenai の投稿を引用：

R3AP3R の投稿を引用：

So practically you need 11 copper keys 🔑 right ✅️

Essentially, yes. Each set of 10 floors takes a new tier of key, but not all of the treasure floors are locked by a gate- some are blocked by a snackoon like creature that you need to give materials to. So it's like, 10 copper keys, 9 iron keys and feed a snackoon, 10 adamant keys, 9 mithril keys and feed a snackoon.

It would be 11 copper keys, 10 floors plus the treasure room door. Then 10 iron, 10 floors then the snacoon treasure room. Then 11 Adamant keys, 10 floors plus the treasure room. Then 10 Mithril.

Mines are 10 floors plus the treasure room.

[Wendigo]

x の投稿を引用：

I made it to treasure floor in the mines and game wanted me to bring a copper key to open the floor permanently. But game keep telling me ''requires previous mines to be unlocked.'' I already unlocked every gate with rusty keys? Do I have to open them with copper keys or I really don't understand what I have to do here...

Because you obviously need to open all previous gates with copper keys...

[Indoril Nerevar]

Lunloth Nightdust の投稿を引用：

x の投稿を引用：

I made it to treasure floor in the mines and game wanted me to bring a copper key to open the floor permanently. But game keep telling me ''requires previous mines to be unlocked.'' I already unlocked every gate with rusty keys? Do I have to open them with copper keys or I really don't understand what I have to do here...

Because you obviously need to open all previous gates with copper keys...

You can always read other answers before writing this. This thread is one month old..