Brainrot Fishing +1 per Second 3D Obby Tycoon

Brainrot Fishing +1 per Second 3D Obby Tycoon is a fishing tycoon where you run a small island base and manage brainrot fishermen. Buy eggs, hatch new Brainrots, and place them on the 10 fishing spots on the first level of your island. Better Brainrots catch more fish, so you can sell your haul for dollars and buy stronger creatures. Level up your Brainrots to boost profit and keep upgrading your base to grow a small fishing empire. Unlock rare and pricey eggs like Autumn, Mom, Pakrakhmatmat, Sahur, Falcon, and others to get the most valuable Brainrots.

How to play?

First, complete the short tutorial to learn the basic mechanics. Then start buying Brainrot eggs and place the hatched Brainrots in open fishing spots so they can automatically catch fish. Sell the fish, earn money, and upgrade your creatures by leveling them up. Keep improving your base through several levels to open more fishing spots and expand your fishing empire.

Get ready to play now the online game Brainrot Fishing +1 per Second 3D Obby Tycoon for free and without registration.
Category: Fishing Games
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Controls:
  • or - Controls
  • - use / action / buy / sell
  • - Open

About this game:

  • Players have rated this game 1.00 out of 5, based on 1 votes.
  • Released in April 2026.
  • Ready to play on Web Browser (PC).
  • Age rating: 7+
  • Powered by HTML5 (Unity WebGL) — jump right in and start playing in your browser, no downloads needed.

Game features:

  • Buy and hatch varied Brainrot eggs to fill 10 starting fishing spots
  • Sell automatically caught fish to upgrade Brainrots and ramp up income
  • Expand your island base to unlock more fishing spots and rare egg types

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