Drain Water Per Click
Jelly pump icon

Legendary · Pump #9 of 24

Jelly Pump

Jelly is a legendary Water Pump in Roblox +1 Drain Water Per Click (by Wrestling Elephant Studio). It multiplies the Water you drain per click by ×500 and costs 150,000 Water (or 21 Robux) in the pump shop.

Cross-verified

Data verified:

Multiplier

×500

Water per click

Water price

150K

Robux price

21

Efficiency score

9/100

Obtainable

Yes

Worth buying?

Upgrading from Volcanic Lava (×300) to Jelly multiplies your click value 1.7× for an extra 80K Water over what you already spent. Check whether a cheaper jump gives a better multiplier per Water — compare with the Pump Efficiency Calculator. Enter your clicks/second in the Pump Upgrade Calculator for the exact payback time.

Should I buy Jelly?How long to drain with it?

Jelly FAQ

Is the Jelly pump worth buying?

Jelly multiplies your click value 1.7× over Volcanic Lava for 150K Water. In this game the standard strategy is to buy the next pump you can afford — run the numbers in the Pump Upgrade Calculator with your own clicks/second to see the payback time.

How much does the Jelly pump cost?

Jelly costs 150,000 Water or 21 Robux.

How much Water per click does Jelly give?

Jelly multiplies each click by 500 — so with no other boosts, one click drains 500 Water instead of the base 1.

Sources

  • TechWiser — All Water Pumps in +1 Drain Water Per Clickthird-partyhttps://techwiser.com/1-drain-water-per-click-water-pumps/(accessed August 28, 2026)Full 21-pump table. IMPORTANT: its table traces to the same origin as the fan wikis (roonby.com, Aug 21) — one lineage, not independent corroboration. Used only for values that independent sources confirm.
  • Bloxron — in-game verified pump & upgrade guidethird-partyhttps://bloxron.com/drain-water-per-click/upgrades(accessed August 28, 2026)Claims in-game verification, dated August 28, 2026. Confirms pump multipliers/prices through Demon, the dev-product-only shop, and documents the aura ladder (White ×1.2 → Rainbow ×10).
  • rbxdata.com — live developer-product feed for universe 10561352230third-partyhttps://rbxdata.com/games/10561352230(accessed August 28, 2026)PRIMARY data: scrapes the game's actual Roblox developer products with Robux prices and first-tracked dates (121 products). Confirms pump names and all Robux tiers; reveals Planet/Mecha Kunka/Saber/UFO/Ignisthul.
  • Official Roblox game pageofficialhttps://www.roblox.com/games/103883942725157/1-Drain-Water-Per-Click(accessed August 28, 2026)

Values on this page are only as reliable as their sources. See our methodology for how data is collected and verified.