The Rich! Millionaire achievement in How to Fish involves selling a fish worth $100,000 or more, and this one can be confusing to complete. After all, no fish is worth $10,000, let alone 10x that.
However, you can get far more money for a fish as long as you know what needs to be done. Here’s how.
How to sell a fish for $100,000 in How to Fish
First, reach the fourth island, which has the volcano. This region allows you to purchase the Scientific Lure, which is a must. For this method, we will have to catch a fish with a raw value of $1906 or more.
If you catch a fish worth less, sell it for more lures. If you manage to hit the target, throw the fish into the volcano. The lava always cooks your fish perfectly and adds a 1.5x price multiplier. Now, you have fish worth at or above $2,858.
Now, head to the roulette table and place your cooked fish as a bet. You have to place the bet on Green. If you win, you get 35x returns, and your bet will go above the value of $100,000. When you sell the fish, you’ll unlock the Rich! Millionaire achievement.
Winning on the Green for the first time also unlocks the All In achievement. The problem is, winning on Green is the hardest task, since there’s only one green number on the board. So you’ll be losing a lot.
It took me 19 attempts to finally win on the Green. A buddy of mine even took longer, so it’s all about luck. If you want to quicken the process, I advise having as many empty inventory slots as possible. That way, you can carry more cooked fish to use at the roulette table.
Thankfully, this is an optional achievement that’s not tied to the core process behind completing How to Fish.
