+1 Drain Water Per Click Weather Events Guide
Four-minute Poison and Black Hole windows are how you actually catch 10x and 20x fish.
Mutations are the cash spike in +1 Drain Water Per Click. Wrestling Elephant Studio’s free Roblox incremental, live since 25 July 2026 on six-player servers, lets Gold and Diamond spawn in any area. Venom and Hole still spawn at a low natural rate, but their real farm is weather. This page is the weather sheet so the mutations tier list can stay a ranking instead of a clock.
Mutated fish appear on the floor after a pool drains. Pick them up before they despawn. Weather does not upgrade a fish already in the backpack or on an aquarium stand. The decision is at pickup.
The four-minute windows
| Weather | Lasts | Mutation to hunt | Extra spawn |
|---|---|---|---|
| Poison | about 4 minutes | Venom (10x, neon green) | +10% |
| Black Hole | about 4 minutes | Hole (20x, dark look) | +10% |
Venom fish show the word Venom above the name. Hole fish show Hole. Gold (2x, gold look) and Diamond (5x, cyan look) keep a high natural spawn in all areas whether weather is up or not. You still pick them during a window if they appear, but you do not wait for weather to farm Gold.
Hole is the best mutation because 20x sale value and earning rate beats every other tag. Venom is second. When Black Hole is live, drop a low-value drain and walk to water. When Poison is live, do the same for Venom. Do not AFK on a hub pad through either window if you can reach a pool.
How to hunt a window
- Keep Water high enough to finish a pool inside four minutes. Pads and pumps are the prep, not a weather key.
- When Poison or Black Hole starts, warp or walk to the nearest unfinished pool. Do not start a new rebirth mid-window. Rebirths reset Water to 0; you will miss the clock.
- Drain. Pick mutated fish first. Commons can wait if the backpack is tight — or warp to Shop, dump junk, and return if time remains.
- Display Hole and Venom. Sell leftover commons. Weather will not mutate a fish already in the aquarium.
- When the four minutes end, go back to pads. The next window is random from the player’s side.
How to drain covers backpack limits and Shop warps. Fish covers sell versus display. This page only answers “is the sky worth leaving the pad for?” Yes, if it is Poison or Black Hole and you can finish a pool.
What weather does not do
Weather does not raise Water per click. Pumps, pets, and rebirths do that. Weather does not open a new lake. Areas unlock from Water and Cash. Weather does not change codes. Redeem codes on your own time; AdminAquarium still helps because a Lava Aquarium is where Hole fish should live after the hunt.
Weather does not stack two mutations on one fish in any published note. Treat each catch as one tag. If a fish is already Gold, do not stand around hoping Black Hole paints it Hole. Pick it or leave it.
Despawn is real. Mutated fish that sit on the floor too long disappear. That is why a full backpack during Black Hole is a failure mode: you cannot pick Hole if every slot is a common piranha. Upgrade backpack +1 when you pass the stand. Controls lists the HUD warp so you can dump and return inside the window.
Prep between windows
Most of a session is not weather. Stand on a pad. Buy the next pump. Hatch only if a pet slot is empty. Redeem Fixed1 / Fixed2 / WaterHappy so slots are not blank when you finally sprint. Plan that idle with the tools session planner.
When a window hits, the account that already has Water, backpack space, and a display stand converts four minutes into 10x or 20x income. The account that rebirths at Water 0 as Black Hole starts converts four minutes into a pad sit. Getting started and how to play keep the loop honest between skies.
Cthulhu Coins and Tickets from the Cthulhu update do not replace weather hunts. They are a separate wallet. Spend them after you have a place to put a Hole fish.
A hard rule
If the sky is Poison or Black Hole and you can finish a pool before the timer dies, leave the pad. If you cannot finish a pool, stay on the pad and train Water so the next window is usable. Hole is 20x. Missing a window because you were mid-rebirth or mid-egg is how six-player lobbies pull ahead without better luck — they just walked when the sky said walk.
Frequently Asked Questions
Quick answers to the most common questions.
Which weather should I chase?
Black Hole for Hole (20x). Poison for Venom (10x). Each window lasts about four minutes and adds +10% spawn. Rankings are on the mutations tier list.
Do Gold and Diamond need weather?
No. They have a high natural spawn in all areas. Pick them whenever they appear.
Can weather mutate a fish already in my aquarium?
No. Weather only helps fish that spawn during the window. Display keepers after pickup. See the aquarium guide.
Should I rebirth during Black Hole?
No. Rebirth sets Water to 0 and you will miss the four minutes. Wait, hunt, then plan a rebirth on rebirths.
What if my backpack is full when weather starts?
Warp to Shop, sell commons, come back. Backpack +1 helps. How to drain covers the warp.
Is there a weather keybind?
No. Weather is a sky timer. Controls stay WASD, E, and left-click.