Drain the Lake Endings Guia: How to Unlock the Hidden Treasure Ending

Drain the Lake Endings Guide

Drain the Lake is built around progression, but the endings are what make the late game feel rewarding. If you are working through the lake bottom and want to know how to reach the hidden treasure ending, this guide walks you through the route, the important mistake to avoid, and what to expect when you get there.

The main thing to understand is that the hidden treasure ending is closely tied to the phone path. You will follow the same deeper route for most of the journey, then make one key decision at the bottom of the lake. If you interact with the phone, you will trigger the phone ending instead. If you keep moving past it, you can continue toward the hidden treasure route.

What Are the Endings in Drain the Lake?

Drain the Lake focuses on a single core objective: getting deeper and recovering what is hidden at the bottom of the lake. From player reports and guide material, the most clearly documented late-game route is the hidden treasure ending, which appears to branch off from the phone area.

In practical terms, the endings are tied to how you handle the deepest sections of the lake. That means your upgrades, bucket capacity, and movement speed all matter more than they do in early game progression.

Main ending path players should know

Ending-related path	What happens	Key requirement
Phone route	Interact with the phone at the bottom	Reaching the deepest area
Hidden treasure route	Ignore the phone, drain the extra pool, then find the final door	Full progression and careful movement

Because the game can change over time, it is always smart to check the bottom area yourself after updates. But the general route to the hidden treasure ending has stayed consistent in player guides.

How to Unlock the Hidden Treasure Ending

To get the hidden treasure ending, you need to push through the deeper checkpoints first. The route uses the same general progression path as the phone ending.

Required route before the final area

You will need to pass these checkpoints in order:

Shipwreck
Cavern
Mines
Molten
Lost City
Abyss

Once you clear the Abyss checkpoint, you should reach the bottom of the lake. At that point, you will see your phone.

The important part is simple: do not interact with the phone if you are aiming for the hidden treasure ending.

Step-by-Step Hidden Treasure Route

Here is the cleanest way to approach the ending:

Progress through the normal deeper checkpoints.
Reach the bottom of the lake after the Abyss area.
Find the phone at the bottom.
Ignore the phone completely.
Keep walking forward until you reach a small water pool.
Drain that pool while avoiding the large fish inside it.
Empty the pool fully.
Drop into the hidden area below.
Search around for the large door.
Interact with the door to trigger the hidden treasure ending.

That is the core path. The biggest failure point is accidentally clicking the phone before continuing onward.

What Makes the Hidden Pool Hard?

The small water pool near the end is not just another drain point. It contains a large carnivorous fish that can deal significant damage if you get too close. This is where movement and upgrade choices matter most.

The fish makes the ending more of a survival run than a simple checkpoint walk. You need to keep draining the pool while staying aware of where the fish is moving.

Helpful preparation before attempting the ending

Preparation	Why it helps
Full Skill Tree upgrades	Extra movement speed helps with dodging
Higher-capacity bucket	Fewer trips while draining the pool
Careful positioning	Reduces damage from the fish
Patience	Prevents panic near the final drain area

A stronger bucket is helpful because it reduces how many times you need to move back and forth, but the most important upgrade is usually movement speed. If you can dodge better, you are more likely to finish the drain safely.

Recommended Build and Setup

You do not need a perfect setup to reach the ending, but you should be close to fully upgraded if you want the run to feel smooth.

Best priorities before trying the ending

Movement speed
Bucket capacity
Collection efficiency
General progression upgrades already unlocked in the Skill Tree

If you are still undergeared, it may be worth farming more tokens first. Since the ending route includes danger and longer travel, rushing it too early can make the final pool frustrating.

What Happens After the Pool Is Drained?

Once the pool is empty, you will fall into a hidden area with signs and symbols on the ground. From there, the next step is to explore until you find a huge door.

That door is the final trigger for the hidden treasure ending.

When you interact with it, the ending cutscene plays and shows what you found at the end of the journey. It is the payoff for making it through the deeper route, avoiding the phone, and surviving the fish-filled pool.

Rewards for the Hidden Treasure Ending

Player guides commonly report that completing the hidden treasure ending gives around 60 diamonds. If it is your first time reaching this ending, you also unlock the hidden treasure badge.

These rewards may be subject to update changes, so it is worth checking the game’s current behavior if you are returning after a patch. Still, the ending is generally treated as a major late-game milestone.

Hidden Treasure Ending Tips

A few simple habits can make the run much easier:

Do not rush past the phone area
Keep your camera ready so you can track the fish
Use the best bucket you have available
Upgrade movement speed before trying the route
Drain carefully instead of sprinting through the pool area

If you are playing with friends, it can also help to split up mentally: one player focuses on route memory, while the other watches for hazards. Even in solo play, pausing for a moment before the phone area can save your run.

Phone Ending vs. Hidden Treasure Ending

These two endings are closely linked, which is why many players confuse them.

Ending	How to trigger it	Main difference
Phone ending	Interact with the phone at the bottom	Ends the run immediately
Hidden treasure ending	Ignore the phone and continue to the hidden pool and door	Requires extra steps and a final hidden area

If your goal is completion, the hidden treasure ending is the deeper and more involved route. If you simply want the basic late-game ending, the phone route is faster.

Should You Farm More Before Trying the Ending?

In most cases, yes. Drain the Lake is an incremental game, and the late-game route rewards preparation. If your upgrades are weak, the extra travel and pool drain can feel slow or risky.

A good rule is to attempt the hidden treasure route when:

You can move comfortably through deeper checkpoints
Your bucket is large enough to avoid constant backtracking
Your Skill Tree gives you enough speed to dodge hazards
You are ready to stay focused through the final area

If not, farming a few more runs first can make a big difference.

Final Thoughts

The Drain the Lake hidden treasure ending is a smartly hidden late-game path that builds on the same route as the phone ending. The challenge is not just reaching the bottom of the lake, but recognizing the one moment where you must keep going instead of clicking the phone.

If you remember the core sequence, you will be in good shape:

Reach the deepest checkpoints
Ignore the phone
Drain the extra pool
Dodge the fish
Find the final door

That is the full path to the hidden treasure ending in Drain the Lake.