+1 Drain Water Per Click Cthulhu Update
What actually shipped: currencies, Gold Cthulhu, Lava Aquarium, and codes — not an invented raid.
By September 2026 the live Roblox title is [Cthulhu]+1 Drain Water Per Click. That prefix is the public name of the late-August update. Wrestling Elephant Studio did not publish a long lore document. What we can document are the currencies, the named rewards, and the codes that grant them. If a guide promises a Cthulhu boss, a deep-sea raid, or a hidden ending tied to the name, it is guessing. This page stays with observed items.
The rest of the game is unchanged in structure. You still click to train Water, drain pools on six-player servers, sell or display fish, buy pumps before pets, and rebirth Water for permanent multipliers. Mutations remain Gold 2x, Diamond 5x, Venom 10x, and Hole 20x. Cthulhu content sits on top of that loop as extra wallets and extra drops, not as a replacement sim.
What the update added
Cthulhu Coins. A dedicated currency. The CCoins code grants 5,000 Cthulhu Coins. That is not Cash and it will not buy a pump. After you claim, look at the Cthulhu counter rather than the Cash counter. Aggregators that label CCoins as a “random pet” are copying a template.
Cthulhu Tickets. A draw or gacha ticket for the Cthulhu layer. CDraw grants three Cthulhu Tickets. The Cthulhu code grants one fish and one Cthulhu Ticket. Tickets and coins are the reason the experience picked up the [Cthulhu] prefix; they are not cosmetic chat tags.
Gold Cthulhu. A named pet from Fixed1. The official Roblox description lists this code in plain text. Equip it on the pets board. It is not a random roll and it is not an aquarium fish. Pets still lose to pumps for Water per click, so Gold Cthulhu is a free multiplier slot, not a reason to stop buying pumps.
Lava Aquarium. Granted by AdminAquarium (August 22, 2026), slightly before the coin codes. It is a display stand, not a combat pet. Put high-value mutated fish in it so they generate Cash while you drain. Setup details live in the aquarium guide. Weather events do not retroactively mutate fish already on display.
Random rare pet and random fish. Fixed2 is a random rare pet. MythicFish is a random fish (Dexerto reported Exotic Mosasaurus; Sportskeeda earlier reported Narwhal). WaterHappy is a random pet (Beebom reported a Shark). Those rolls are part of the same August 20–29 code window, but only Fixed1 is the named Gold Cthulhu.
Related codes
The official description currently prints Fixed1, Fixed2, CCoins, and CDraw. Redeem those four even if you already used MythicFish in August. The full table, including AdminAquarium and Cthulhu, is on the codes hub. None of them have expired as of September 2026. Claim with the top-left ticket icon; there is no Cthulhu-only redeem NPC.
New strings, if Studio adds more, will show up in the official Discord and the game description. This wiki will not invent a “Cthulhu2” code.
What we are not claiming
No public patch note describes a Cthulhu boss health bar, a unique drain pool that only opens with tickets, or a rebirth that requires Gold Cthulhu. The universe updated September 1, 2026; the visible result is the branded title plus the currencies above. The place is still the July 25, 2026 simulator with about 28.6 million visits and 1.25 million favorites. Until Studio publishes a Cthulhu shop list, treat coins and tickets as a wallet separate from Cash: claim them, keep the counters visible, and do not try to buy pumps with a currency that does not pay for pumps.
Play it as an economy overlay: claim the codes, equip Gold Cthulhu, place the Lava Aquarium, then go back to pumps, pads, and rebirths. If you are new, follow getting started and how to redeem before you spend tickets.
Spend Cthulhu Coins and Tickets after you know whether you still need aquarium space or a Gold Cthulhu slot. Hoarding them for a later raid is wasted time: no extra Cthulhu boss fight shipped with the title change, so the rewards you already claimed are the patch.
Frequently Asked Questions
Quick answers to the most common questions.
What is the current experience title?
[Cthulhu]+1 Drain Water Per Click. The Cthulhu prefix is the late-August branding, not a different game.
What did the Cthulhu update add?
Cthulhu Coins, Cthulhu Tickets, Gold Cthulhu, and the Lava Aquarium, plus the codes that grant them. See the codes hub for the exact strings.
Is Gold Cthulhu a fish or a pet?
A pet from the Fixed1 code. Equip it on the pets board. The Lava Aquarium is the display piece from AdminAquarium.
Did this update add a Cthulhu boss fight?
No boss fight is documented. This page only lists currencies and rewards that appear in codes and the official description.
Do I still need pumps after Gold Cthulhu?
Yes. Pumps still beat pets for Water per click. Use the getting started spend order: pumps first, pets as extra slots.
When did these codes drop?
AdminAquarium on August 22, Cthulhu on August 28, and CCoins / CDraw / Fixed1 / Fixed2 on August 29, 2026. The universe then updated September 1.