The Blightreaper - One More for the Road? (All Bottle Locations)

In the sewers, at the first intersection with three braziers, turn right and the 1st bottle is behind three barrels in an alcove to the right of the brazier.

Go back to the intersection and take the left path. The 2nd bottle is at the dead end with the chest behind a broken bookshelf just past the brazier.

The 3rd bottle is behind some rubble, on the right side of the pit, with the wooden plank bridge above.

The 4th bottle is immediately after exiting the sewers, drop down from the stairs and head to the far end of the jetty, it's behind the post on the left.

In the Biergarten, keep to the right after the drop heading past the tree, and there's a bottle on the floor beside one of the tables at the far wall.

Follow this wall onward under an archway. The next bottle is behind a stall there.

Turn left, cross the Rosen Allee, and head up the stairs immediately in front of you. On the left side of this raised street is an alleyway, the next bottle is behind a plate at the end of the alley on the left.

Head back out, drop down and head through the archway on the opposite side of the street. The next bottle is in the Hafen Strasse Fischmarkt, in a spilled barrel of fish.

Head back to the main street. The last bottle in this area is at the end on the lower level, by the dead end gate. It's to the left, behind some stacked crates.

Follow the level as normal until you drop down into Dreicke Platz. Hug the right wall, and head up the steps. Take an immediate right down a side alley, and follow this to the end. There's a bottle hidden behind two bookcases.

Head back to the main path as far as the Bögenauer Steps. After passing through an archway, turn left before the next set of steps. The bottle is in a wine crate at the end here.

Head back and up that next set of steps, then immediately turn left and follow the wooden walkway into the Artisan Quarter. Once you head up some more steps and are back onto stone ground, take an immediate left up some small stairs. Follow this pathway around and over a drop, you will find the next bottle in a side room to the right immediately afterwards, hidden behind furniture as usual.

Proceed with the level normally until you reach the temple gate. Head left from the temple gate, up a set of stairs, then keep left, and up another set of stairs. Turn right and curve round through Ulrichsgasse to Myrmidia Terrace. The bottle is on a balcony to the right of the next stairs, in a wine crate.

Head up those stairs and keep right, until you can slip between two houses on the right. Curve right again around the house and the bottle is at the dead end here, on the ground behind a wine crate.

Follow this pathway down some stairs and down into a slightly flooded underground area. The next bottle is high up on the top shelf of a bookcase on the right at the end of this section (you may have to jump if you're playing as Bardin).

Head onward out of this section and up another set of stairs, keeping right; again, ignoring the further stairs and ladder. Cross into Kaufman Strasse. The bottle is in a wine crate on the right of the puddle-filled close.

Take the exit on the right at the end of the courtyard, past the two pigs. The next bottle is behind some crates at the dead end, on the left.

Head back to the close and out the other exit, then turn left and head up the small incline. This brings you back to Ulricsgasse. Up the stairs ahead of you again, but turn left this time. Follow the path and right up the stairs, then dead ahead toward the fence immediately in front of you. The last bottle before the temple is behind a clay jug here.

Head into the temple as normal and drop down into the event area for the final two bottles, but don't pull the switch to trigger the event just yet. As soon as you make the drop, turn left and down the stairs, there is a bottle hidden on the far side of a bookshelf to the left here.

Head across to the opposite side of the temple, climb up the fallen plank and over a bookcase onto the first floor. Climb the ladder in front of you, and the final bottle is on the bookshelf here at the end on the right.

https://youtu.be/HQSLZi6Jfaw Credit: Mara

You can find the rest of the challenges for this map in this guide.
https://steamcommunity.com/sharedfiles/filedetails/?id=3264185268