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Rich Aquarium
"Rain cash on your tank with one tap."

How do I install Rich Aquarium?
Download the free ProjectMods desktop app, then install Rich Aquarium for Chillquarium in one click.
</>What does Rich Aquarium do?
Chillquarium is a lovely slow burn, but sometimes you just want to skip ahead to the fish and tanks you've been eyeing. Rich Aquarium hands you a stack of money whenever you press the button, so you can splurge on expensive packs, snap up new tanks, and stop watching the counter crawl. Set how much each press gives, chase the rare sets you're missing, or bankroll a whole new aquarium from scratch. Press it as often as you like, and simply stop using it whenever you want to go back to earning it the honest way.
</>What is Rich Aquarium?
Chillquarium is a lovely slow burn, but sometimes you just want to skip ahead to the fish and tanks you've been eyeing. Rich Aquarium hands you a stack of money every time you press the button, so you can splurge on expensive packs, snap up new tanks, and stop watching the counter crawl. Set how much each press gives. A free-tier mod from ProjectMods, the community-first PC mod manager.
</>Common questions about Rich Aquarium
What does Rich Aquarium do in Chillquarium?
Rich Aquarium instantly tops up your wallet in Chillquarium whenever you want it to. The game is a gentle slow burn where money trickles in from your fish, but sometimes you'd rather jump straight to the packs and tanks you've had your eye on. Press Rich Aquarium's Give Money button and a chosen pile of cash lands in your wallet at once, ready to spend on expensive packs, new tanks, or upgrades. You set how much each press gives, and you can press it as often as you like. Rich Aquarium is a free-tier mod from ProjectMods, the community-first PC mod manager, and you can simply stop using it whenever you want to earn money the normal way again.
How do the Amount slider and Give Money button work?
Rich Aquarium uses two simple controls in Chillquarium: an Amount slider and a Give Money button. The Amount slider sets how much cash a single press hands you, so you decide whether each tap is a small top-up or a huge windfall. The Give Money button is what actually delivers the money — press it and the amount you've chosen appears in your wallet instantly. Because the two are separate, you can leave the slider set where you like and just tap Give Money whenever your funds run low. Want more at once? Raise the Amount and press again. It's built to be quick and repeatable, so grabbing spending money never interrupts what you're doing for long.
Can I press Give Money more than once to stack cash?
Yes — Rich Aquarium is fully repeatable in Chillquarium. There's no cooldown or one-time limit, so you can press Give Money as many times as you want, and each press adds another pile of cash on top of what you already have. If your Amount is set high, a few taps can bankroll a whole new aquarium; if it's set low, you can tap away for a steady stream of smaller top-ups. This makes it flexible for any goal, from grabbing enough for one expensive pack to funding a complete collection push in one sitting. Whenever you feel you've got plenty, just stop pressing — the money you've already added stays in your wallet to spend however you like.
Do I need to be inside a tank to use Rich Aquarium?
No — Rich Aquarium works even from the menu in Chillquarium; you don't need to be inside a tank or have any fish on screen for it to add money. Your wallet is separate from your live tanks, so the Give Money button tops it up wherever you happen to be in the game. That means you can load up on cash the moment you start playing, before you've even opened a tank, and then dive straight into spending. It's a small but handy detail: there's no setup step and no special screen you have to be on. Just set your Amount, press Give Money, and the cash is there ready for packs, tanks, and upgrades.
What should I spend the money from Rich Aquarium on?
Rich Aquarium is most useful for skipping straight to the parts of Chillquarium you enjoy most. The obvious spend is packs — with plenty of cash you can open far more of them and chase the fish or sets you're missing without waiting to save up. It's also great for buying new tanks and upgrades, letting you expand your aquarium as fast as you like rather than one slow purchase at a time. Some players use it to bankroll a brand-new collection from scratch, others just to clear a single expensive goal. It pairs neatly with pack-focused mods too, since a full wallet means you can keep buying while those mods make each pack more rewarding.
What options does Rich Aquarium include?
Amount
How much money each press gives you. Type any amount.
Give Money
Press to drop the chosen pile of cash into your wallet.
Need cash fast? Rich Aquarium, a free-tier Chillquarium mod from ProjectMods, drops a chosen pile of money into your wallet on demand, so you can buy packs, tanks, and upgrades without grinding.
What features does Rich Aquarium include?
- Drop a big pile of cash into your wallet the instant you press the button.
- Set exactly how much each press gives you with the amount slider.
- Press it as often as you like to bankroll a whole new aquarium from scratch.
- Splurge on expensive packs, new tanks, and upgrades without watching the counter crawl.
- Top up your cash even from the menu — no open tank required.
Best For
- Players eyeing an expensive pack or tank who'd rather skip ahead than grind out the coins.
- Set-chasers who need to fund a lot of pack openings to finish a stubborn collection.
- Returning players rebuilding after a break who want capital to jump straight back in.
- Cozy players who enjoy the aesthetic but want a cash top-up whenever the grind drags.
More Mods for Chillquarium

Fish Conjurer
Pick a set, rarity, and shine, then spawn that exact fish straight into your tank — as many as you like.

Big Blue
Blow past the stock fish limit and fill your tanks with as many fish as you like — perfect for showpiece tanks and faster passive income.

Time Warp
Speed the entire game up so fish grow, cash builds, and everything moves at the pace you choose — or slow it down to soak it in.







