THE TANK

$1 buys you a fish with your logo. Feed it to grow. Get heavier than a rival and eat them. Every dollar is public.

You get: your logo in the water, a permanent row with your link on the board below, and the podium if you are top 3.

total biomass
$0
0 alive · 0 eaten
▼ the board, the eaten, the laws
in the water
$0
fish alive
0
fish eaten
0
apex predator
vacant
the food chain

Every fish, heaviest first

Every fish is a permanent row here with a live link, even a $1 one. The heavier you are, the higher you sit and the fewer fish can eat you. "Eat price" is what a heavier rival pays to remove you.

#fishweightkillseat pricesince
Empty water. The first fish is the apex predator by default.
the eaten

They were in the tank once

Eaten fish stay eaten. Their owners can come back with a bigger one.

Nobody has been eaten yet. It will not stay that way.
the laws of the tank

Five rules, no exceptions

Weight is money
Your fish weighs exactly what has been paid into it. $1 fish, $1 weight. Nothing else counts.
Anyone can feed anyone
Feeding is open. Rivals can fatten you, friends can fatten you, you can fatten a stranger for fun.
Only the heavier fish eats
To eat a fish you must weigh strictly more, and you pay its weight plus $1. All of it becomes your weight.
Eaten stays eaten
No resurrection. The eaten fish keeps its place in the wall below, with its link. Its owner can buy a new one.
The tank is public
The biomass counter, the board and every event are visible to everyone. No accounts, no refunds, no hidden fees.
why put a fish in

A dollar buys you three things

A permanent link

Your row on the board stays, with your logo and URL, for as long as you are not eaten. Even the eaten keep their link.

A reason to be shared

Every kill is an event. When your fish eats someone, or gets eaten, people post about it. That is the whole point.

A story you can tell

"We were the apex predator for six hours." Screenshots are free.