Fisch: from Flimsy Rod to a full Bestiary

The Fisch page was created on Roblox on March 13, 2024, the game itself launched in October 2024, and it is made by the Fisching group, which has about 6.2 million members. On November 12, 2026 Roblox's own Top Playing Now chart showed about 49,523 players fishing, 20th on the chart. The game has 5.13 billion visits and 3.73 million favorites, and each server holds 20 players. See where it sits against the rest on our trending Roblox games page.

What Fisch is

The developers sum it up as "the ultimate fishing adventure where exploration and progression are yours to control." You cast, you catch, you sell, and you spend the money on better rods that reach rarer fish in harder places. The world keeps growing: the official Bestiary badges alone name more than 30 areas, from the starter island Moosewood to Roslit Volcano, The Depths, Ancient Isle, Grand Reef and Atlantis.

It is also a social game. The page ends with a hint: explore the world with your rod "and maybe even reel in some new friends along the way!" Servers are small, so you see the same anglers at the docks, swap tips about where a fish is biting and share a boat out to the next island. You can play it calm and slow, or chase rare catches for hours. Both work.

How to fish

The game page explains the basics itself, and they are worth reading slowly because the minigame is the whole game.

1. Hold down to cast your bobber. Release to throw.
2. Wait for a bite. You can "shake" your rod to attract fish faster: tap the shake circles that pop up on screen.
3. Reel it in. When you get a bite, hold down or click to pull the white bar and follow the fish. The game page says "it's okay to mess up a few times!"
4. Fill the progress bar at the bottom and the fish is yours.

Your first hour: sell, upgrade, repeat

You start on Moosewood with the Flimsy Rod. The loop from there is simple:

1. Fish around Moosewood until your inventory is full.
2. Sell your catch at the merchant for C$, the in-game cash. Your first sale even has its own badge, Economy Expert.
3. Buy a better rod. The Moosewood merchant sells the early rods. Destructoid's beginner guide rates the Carbon Rod as the best early pick and says the others can be skipped.
4. Move on. Roslit Bay has the next rod shop. Destructoid calls the Steady Rod there excellent for farming money, and Beebom lists it among its budget starter rods.

Rod prices and stats change with updates, so read the numbers on the shop sign before you buy. A good rule: never spend your last C$ on a small upgrade. Save for the rod that clearly changes what you can catch.

Money habits that pay off

• Do not sell everything blind. Check your inventory for rare or heavy fish before you hit sell, and favorite anything you might want to appraise.
• Fish where the fish are worth more. The starter pond is great for learning, but deeper water and new islands pay better once your rod can handle them.
• Get a boat early. Most islands are a sail away, and swimming wastes time you could spend fishing.
• Use the Fish Abundance Radar. It shows areas where a certain fish is common right now. The official "Recon Expert" badge is for using one, and its description adds: "It's useful, get one!"
• Bait matters. Different baits change how fast fish bite and what you catch. Keep the bait you get from codes and crates for the spots that matter.

Appraising, mutations and enchants

Next to the merchant on Moosewood sits the Appraiser. Pay him and he re-rolls a fish: its weight can go up or down, and it can pick up a mutation that changes its value. Guides agree that appraising is worth it mainly on valuable fish such as Mythics, since a cheap fish gains little even with a good roll. The official "Attempted Upgrade" badge is for your first appraisal, and more than 21 million players have it.

Enchanting is the next step. You buy an Enchant Relic and use it on your rod to give it an extra effect. The official "True Power" badge says you earn it when "you've enchanted your rod inside the Keepers Alter", and more than 17 million players have done it.

The Bestiary and the badge grind

The Bestiary is your fish collection, split by area. Catch every fish in one area and you get its Bestiary badge. It is the best long term goal in the game, because it pushes you to every island, depth and weather. Only about 1.56 million players hold "Bestiary: Everything", the badge for catching every fish.

Each area has its own fish list, and some fish only bite at night, in certain weather or during an event. When you are close to finishing an area, open the Bestiary, note which fish are still missing and check when they appear before you sit down to grind. A full Bestiary is a long project, so pick one island at a time instead of hopping around. Start with Moosewood and Roslit, which you visit anyway, then work outward as your rods get stronger.

Events, weather and seasons

Fisch changes with server events and seasons, and some badges can only be earned while they run. Aurora Borealis is the famous one: the "Experienced True Beauty" badge is for being in a server when it starts, and it does not count if you join halfway through. Seasonal events have their own moons: a Jack-o-Moon for FischFright at Halloween, a Frost Moon for Fischmas and a Tropical Sun for Fischfest.

The FischFright 2026 Halloween codes have already expired, according to GamesRadar on November 10. When a big event goes live, the game title on Roblox and the official Discord announce it first.

Game passes

Everything in Fisch can be caught without paying. The passes mostly save walking time:

If you buy one, Sell Anywhere saves the most time. Ask a parent before spending any Robux.

Fisch codes

Both codes below are listed as working by Pocket Gamer (updated November 7, 2026), GamesRadar (November 10) and Destructoid (November 11), with the same rewards. GamesRadar adds that SCARLET runs until December 15, 2026 and that CARBON is permanent. We left out TheVenueEncore, FischFright2026 and ThanksFor2MillionMembers, because GamesRadar marked them expired on November 10, even though Destructoid still showed them on November 11. Codes are posted on the official Fisch Discord and the Fisch X account, usually with each update.

How to redeem Fisch codes

1. Press the Menu button at the top of the screen to open the settings.
2. Scroll down to the Codes section.
3. Type the code into the text box.
4. Press Enter to claim it.

Why a code fails

• It has expired. Fisch codes usually come with an update and run out a few weeks later.
• Level too low. Many recent Fisch codes needed level 25. Play a while and try again.
• A stray space. A space at the end of the code is enough to break it.
• Already redeemed. Each code works once per account.

For other games, see the Roblox codes list.

Watch the official trailers

The official Fisch YouTube channel posts update trailers. Mariana's Veil is one of its bigger ones:

Mariana's Veil Official Trailer! (Fisch Roblox)

Like fishing but want something simpler? Fish It! is the other big fishing game on Roblox. For something completely different, try Anime Adventures or Dress To Impress. Every guide is on the Roblox hub.

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