+1 Drain Water Per Click Tier List 2026

+1 Drain Water Per Click is a Roblox incremental clicker/simulator. Every click grants Water that is used to drain pools and lakes. Emptying a body of water reveals fish at the bottom, which can be collected and sold for Cash. Cash is spent on pumps, upgrades, and pets that multiply the amount of Water gained per click. Players progress by unlocking larger lakes, rarer fish, stronger pets, and permanent multipliers through rebirths. Mutations on fish (Gold, Diamond, Venom, Hole) further boost sale value and earnings.

A tier list in this game ranks the most important pets, pumps, and progression tools by overall power, water multiplier strength, utility for draining speed, and effectiveness from early game through end-game lakes.

Table of Contents

Overall Tier List

Tier	Characters
S+	Top-tier Pets (highest water multipliers), Hole Mutation Fish, Best Pumps
S	High-rarity Pets, Venom Mutation Fish, Strong Pumps
A	Mid-high Pets, Diamond Mutation Fish, Core Upgrades
B	Mid-tier Pets, Gold Mutation Fish, Basic Pumps
C	Early Pets, Common Fish, Starter Upgrades
D	Default / no-pet setup

S+ Tier

These are the most powerful, meta-defining options in the game. They enable the fastest draining speeds and highest earnings.

Character	Description / Power-Ups / Information
Top-tier Pets (highest water multipliers)	Best available pets from high-end eggs or codes. Provide the largest permanent multipliers to Water per click. Essential for clearing large lakes efficiently.
Hole Mutation Fish	20x sale value and earning rate. Highest mutation multiplier. Prioritize catching these during events for maximum Cash.
Best Pumps	Highest-tier pumps that multiply Water gained per click more effectively than most pets. Core progression tool that should be upgraded aggressively.

S Tier

Extremely strong options that form the backbone of efficient mid-to-late game runs.

Character	Description / Power-Ups / Information
High-rarity Pets	Strong water multipliers from rarer eggs. Excellent for accelerating progress while hunting top pets.
Venom Mutation Fish	10x multiplier. High-value catches, especially during Poison weather events that increase spawn rates.
Strong Pumps	Mid-to-high pump upgrades. Significantly improve click efficiency and pair well with good pets.

A Tier

Solid, reliable performers that noticeably speed up draining and income.

Character	Description / Power-Ups / Information
Mid-high Pets	Decent water boosts that help bridge early and late game. Good value while saving for better options.
Diamond Mutation Fish	5x multiplier. Common high-value fish that provide consistent Cash income.
Core Upgrades	Backpack space, walk speed, and display upgrades. Quality-of-life improvements that support longer draining sessions.

B Tier

Useful mid-game tools that improve on the basics.

Character	Description / Power-Ups / Information
Mid-tier Pets	Moderate water multipliers. Helpful for steady progress.
Gold Mutation Fish	2x multiplier. Easy to find and useful for early Cash generation.
Basic Pumps	Entry-level pumps. Important first purchases after starting.

C Tier

Acceptable early-game options with limited long-term impact.

Character	Description / Power-Ups / Information
Early Pets	Low multipliers from basic eggs or free codes. Fine for the first pools.
Common Fish	Standard non-mutated fish. Provide basic Cash while learning the loop.
Starter Upgrades	Minor quality-of-life improvements. Buy when nothing better is available.