Phone Ending
The Phone Ending is the ultimate goal of Drain the Lake. Navigate all six depth checkpoints — Shipwreck, Cavern, Mineshaft, Molten, Lost City, and Abyss — and reclaim your phone at the very bottom of the lake.
Checkpoint Progression
| # | Checkpoint | Depth | Theme |
|---|---|---|---|
| 1 | Shipwreck | Shallow | Wreckage |
| 2 | Cavern | Mid | Cave |
| 3 | Mineshaft | Moderate | Industrial |
| 4 | Molten | Deep | Lava |
| 5 | Lost City | Very Deep | Ruins |
| 6 | Abyss | Maximum | Final |
Mechanics
The lake has six depth checkpoints, each gated behind sufficient Skill Tree upgrades. You cannot push deeper until your token loop is stable. Each checkpoint reveals new areas, higher-value water tiers, and unique environmental challenges.
Advantages
Reaching the Phone ending is satisfying and rewards you with the Find My Phone badge. Each checkpoint along the way unlocks higher-value water tiers, meaning your token income increases as you descend.
Limitations
Pushing depth too early wastes Tokens on Depth Unlock upgrades when your active loop isn't profitable enough to sustain the deeper zones. The game requires patience — stabilize before descending.
Explore More
Frequently Asked Questions
How do I reach the Phone ending?+
Can I continue playing after the Phone ending?+
Quick Tips
Stabilize your token income before pushing to each new checkpoint.
Deeper zones have higher-value water — the same effort earns more tokens at greater depths.
Ending Walkthrough

Drain the Lake Phone Ending — Complete Walkthrough to Reclaim Your Phone
Step-by-step walkthrough for the Phone Ending in Drain the Lake: navigate all six checkpoints and reclaim your phone at the bottom of the lake.
Read More →
Drain the Lake Checkpoint Order — All Six Depth Zones Explained
The complete checkpoint order and progression guide for Drain the Lake: Shipwreck, Cavern, Mineshaft, Molten, Lost City, and Abyss explained with requirements and rewards.
Read More →
Drain the Lake Abyss Guide — How to Reach the Deepest Point
Complete guide to reaching the Abyss in Drain the Lake: requirements, preparation, and what awaits at the deepest point of the lake where your phone rests.
Read More →
Drain the Lake Depth Zones Strategy — When to Push and When to Farm
Strategic guide to navigating depth zones in Drain the Lake: when to push deeper, when to farm at current depth, and how to maximize token income throughout the descent.
Read More →
Drain the Lake Post-Ending Content — What to Do After the Phone Ending
What happens after the phone ending in Drain the Lake? Post-ending content, remaining goals, badge hunting, and continued progression strategies.
Read More →