Roblox Incremental Simulator Wiki

Drain the Lake Wiki

Drain the Lake is a run-based incremental simulator on Roblox where your phone has fallen into a lake and the only way to get it back is to empty the water bucket by bucket. You fill a bucket, pour it out for Tokens, spend Tokens on a Skill Tree, and sink through six named checkpoints until the phone appears at the bottom.

This wiki is built from first-party Roblox data checked on 2026-07-08 and cross-referenced player guides — not padded filler. It covers the parts that actually decide a run: which upgrades to buy, how to dodge the Shark, and how deep other players really get.

Live snapshot

Public Roblox numbers pulled on 2026-07-08. Drain the Lake sits among Roblox’s busier incremental simulators, launched only on 2026-06-03 by the group IWTM10GTMPLS (owner LotusArts) from the Lotus Arts studio.

  • 45,433 Players in game at research time
  • 13.6M Total visits since 2026-06-03
  • 95.4% Rating 62,180 likes
  • 70,930 Favorites Roblox favorites
  • 12 Server size players per lake
  • 7 Checkpoints depth layers to the phone

Start here

New to the lake? These four pages answer the questions players search for first: whether codes exist, how to actually play, what to buy, and how deep it goes. Every other page on the wiki links back through these.

The core loop

Every run repeats the same five steps. Read them once and the whole game clicks — the rest of the wiki is about doing each step faster, bigger, or deeper.

StepHowWhy it matters
1. FillHold Left Mouse Button on the waterThe bucket fills on its own while the cursor sits on the lake. Stand near the edge; the collection range covers plenty of water without wading into shark territory.
2. ReturnPress FTeleport the full bucket to the drain station. Walking it back by hand is the single biggest time sink new players miss.
3. DrainPress E to pourEmptying the bucket pays out Tokens. Deeper water pays more per bucket, so the same action is worth more the further you have drained.
4. SpendUpgrade Computer (Tokens)Put Tokens into the Skill Tree. A good purchase makes the next several trips faster, bigger, or more valuable in a way you can feel.
5. Go deeperCross the next checkpointDraining lowers the water and opens the next area. Each checkpoint becomes a respawn point and shortens the trip between water and drain.

How deep do players really get?

Roblox badge award counts reveal a real drop-off. Of everyone who drains their first bucket, about four in five reach the first checkpoint, and roughly half finish the game. Here is the actual funnel, checkpoint by checkpoint.

  1. 1 Shipwreck 4,029,458 Sunken Secrets · 40 Gems — A sunken wreck in the first stretch of shallow water
  2. 2 Cavern 3,709,690 Deep Dive · 60 Gems — A cave layer opening up beneath the wreck
  3. 3 Mineshaft 3,430,030 The Mines · 75 Gems — An old mine cut into the lakebed
  4. 4 Molten 3,169,706 Fire Below · 90 Gems — A heated, molten layer deeper in the shaft
  5. 5 Lost City 2,905,860 Ancient Ruins · 110 Gems — Ruined buildings surfacing on the lakebed
  6. 6 Abyss 2,700,690 Into the Abyss · 125 Gems — The deepest named layer before the bottom
  7. 7 Phone ending 2,464,431 Find My Phone · 140 Gems — The very bottom, where the lost phone sits

Every system, mapped

Drain the Lake keeps two currencies, a six-branch Skill Tree, a bucket collection, chests, badges, and one very toothy hazard. Each has its own page with the confirmed details and nothing invented.

See it in motion

Lotus Arts has not published an official trailer, so the clip below is a community full-run walkthrough — useful for seeing the checkpoints, the Shark, and the phone ending before you play. The two images beside it are the official Roblox thumbnail and icon.

Drain the Lake full walkthrough (community footage)
Drain the Lake full walkthrough (community footage) Community walkthrough, not official Lotus Arts footage. It runs the lake from the Shipwreck down to the phone.

Official sources

Every fact on this page is checked against first-party Roblox data and the developer's own channels. Drain the Lake ships no in-game patch notes, so the X account and Discord below are where real update news appears.