25 tiles in Cities Skylines Xbox One Edition?

Yeah moin, I've just seen a yter on the PC version of Cities Skylines unlock all 25 sections of the map. Actually, only nine go. I myself play the game on the XBox and deshab wanted to ask if that's possible with an add-on or something.

If you were playing on PC I would say yes kuck in the Steam Workshop afterwards. But on Xbox you can't get any mods (at least for Cities Skylines). Sorry, but PC is better.

Add 25 tiles to Cities Skylines: Xbox One Edition with no mods please.

Update Cities Skylines: Xbox One Edition to where it has 25 instead of 9; because 9 is small.

Update Cities Skylines: Xbox One Edition to where it has 25 instead of 9; because 9 is small.

And no mods or dlc

Like during halloween update that game with halloween stuff.

No mod or dlc for 25 tiles