How to Get a Sewer Key in Sell Lemons?

The Sewer Key in Sell Lemons can put an end to all your financial crunches. With this key, you can unlock one of the locked gates inside the sewer and gain access to an unlimited money source – Cosmic Cash Vine. It is a money-farming tree that can be harvested every 4 hours in exchange for lots of cash.

The only thing keeping you away from the Sewer Key in this Roblox game is the sewer maze. You have to go through multiple mazes and pull a couple of colored levers in order to get the Sewer Key. Our guide here explains how to get the Sewer Key by completing this maze quickly.

How to Find All Levers in Sell Lemons

A similar type of maze needs to be completed to get the UFO Key. If you have already obtained it, finding the Sewer Key won’t be a big problem for you. First things first, you must enter the sewers through the manhole on the road. The manhole spins as you step on it, so it’s hard to miss. Once you are inside the sewers, you must find the levers inside their respective mazes to unlock the Sewer Key. However, there’s an order to it.

To get the Sewer Key in Sell Lemons, you need to pull the levers in this order: blue lever, red lever, green lever, red lever, blue lever, purple lever, and finally the red lever again.

Here’s where you can find these levers inside the sewer:

Blue Lever Location

To find the blue lever, you should enter the maze next to the green text on the wall inside the sewer. Follow the directions we have mentioned below to quickly reach the blue lever:

• From the entrance, take a right turn and continue walking on this path.
• After a few steps, you will find two subsequent right turns. Take the second right and continue walking.
• Follow this path and take the last right turn in the room.
• Walk a few steps, and you will reach an area with red and purple lines on the floor.
• Cross both the red and purple lines and take a left turn.
• Follow the route, and you will reach the blue lever.

Red Lever Location

Amongst all levers, the red one is the easiest to find. You can find it inside the maze that is on the opposite side of the locked gate. To reach there, hop inside the sewer and go backwards toward the exit tunnel. You will find the maze on the left side of the sewer wall. From there, keep left to find the red lever.

Green Lever Location

You can find the green lever inside the maze that is located near the exit tunnel. However, this one is located on the opposite side of the turn where the blue lever maze is found. Once you have found the maze, follow the directions below to find the green lever in Sell Lemons:

• From the entrance of this maze, take a left turn, followed by a right turn.
• Take another right turn after walking for a while. Later on this path, you will reach an area with the blue and red lines on the floor.
• Cross the blue and red lines and keep right inside the maze.
• When the path divides in opposite directions, take the left turn and continue walking.
• After a few steps, take the right turn on the path ahead.
• You will find the green lever after taking the said turn in the maze.

Purple Lever Location

You can find the purple lever inside the maze that is on the opposite side of the blue lever maze. From the entrance of this maze, you can follow the directions we have mentioned below to reach the purple lever:

• First, take the route on the right side, followed by another right turn at the end.
• Continue to walk on this path, and take another right.
• As you walk on this path, you will eventually find a red line on the floor.
• From the red line, take a right turn and follow this path until you reach the point where two turning points appear.
• From here, take a left turn and walk until you find a green line on the ground.
• Behind the green line, you will find the purple lever on the floor.

Now that you know where to find all the levers, pull/unpull them in the above-mentioned order to gain access to the Sewer Key in Sell Lemons. Although we must tell you that the key won’t automatically spawn in front of you. Instead, you will have to find it inside one of the mazes in the sewer. Check out below to learn about its location.

How to Find the Sewer Key in Sell Lemons?

You can find the Sewer Key in the red lever maze in this game. If you have followed the order we mentioned above, the gate next to the red lever will be opened for you to pass through. The path to the Sewer Key goes through this gate. You can easily find the key by following our directions:

• Walk past the red gate next to the red lever inside the maze.
• After a few zig-zag turns, take the path on the left and walk until you reach a purple line on the floor.
• Take the left turn ahead of the purple line and continue walking on that zig-zag path.
• When the path divides, take the right turn, follow the path, and then keep left.
• Follow the path until you reach a green line on the floor.
• Take a right turn from the green line and keep walking.
• When the path divides again, take two right turns, and you will reach an area with a blue line on the floor.
• Take the first left turn from the blue line and continue on this path.
• You will find the Sewer Key at the end of this route in Sell Lemons.

Now that you have the Sewer Key, you can finally unlock that gate you have been meaning to open ever since you entered the sewers. Simply go near the gate and interact with it to unlock it. You will find a Cosmic Cash Vine behind the gates, which is basically a money tree.

Interacting with the Cosmic Cash Vine will give you a lot of cash, which will be more than enough to buy all essential upgrades at Lemon Depot or Lemon Trading departments. With so much cash, you can also build the rest of your base and try to ascend your character. It’s the highest feat you can achieve after evolving your character in Sell Lemons.

Apart from the monetary advantage, you also receive a badge called the Cosmic Farmer by unlocking the Sewer Key. It is similar to unlocking the Good Samaritan badge after finding the UFO Key in this game. You can access these badges by clicking on the options button at the top of the screen. You can then select the ‘Badges’ option from the drop-down menu to see all your unlocked badges.

While a badge does not give any buff, it just exists to remind you of your personal accomplishments during your playthrough. Speaking of it, how deep are you into building your tycoon? Let us know about it in the comments below.