Codes checked: 10 October 2026 · Game last updated by the developer: 9 October 2026
Heavyweight Fishing is about the weight on the other end of the line. You hook fish that outmass your boat, fight sea bosses that take a whole lobby to land, and sail between islands unlocking rods that can hold whatever lives there. The early hours are slow by design, with a handful of rods and a short list of species.
Heavyweight Fishing codes pay cash, tickets and crystals, which is exactly what shortens that opening stretch. Most of them are gated behind a minimum level, and Heavyweight Fishing checks that level before it pays out.
All Working Heavyweight Fishing Codes
- SeeYouSoon: Free rewards, needs Level 200
- 65KLikes: Free rewards, needs Level 100
- BUGTrait: Free rewards, needs Level 20
- 41MVisits: Free rewards, needs Level 50
- 40MVisits: Free rewards, needs Level 50
- 39MVisits: Free rewards, needs Level 50
- 38MVisits: Free rewards, needs Level 50
- 37MVisits: Free rewards, needs Level 50
Every code above is confirmed live by two independent checks. The level requirement is part of the code, not a suggestion: redeem one below the level it names and the game refuses it rather than holding the reward until you qualify.
Expired Heavyweight Fishing Codes
33MVisits, 32MVisits, 31MVisits, 30MVisits, 29MVisits, 26MVisits, Axo, Delay, Enzo, HWF, Magic, Nana, ORB, PEAK, Taiji, UIBUG, UPD
The visit-milestone codes retire as the counter moves past them, and the game is already well beyond the numbers in that list.
How to Redeem Heavyweight Fishing Codes
- Launch Heavyweight Fishing from the Roblox app.
- Press the Code button down the left side of the screen.
- Type a working code into the field in the pop-up window.
- Press Redeem to collect the cash, tickets or crystals.
Codes are case-sensitive and single-use per account, and a few of them only register on a freshly joined server. If one is refused outright, check your level against the requirement in the list before assuming it is dead.
What the Rewards Actually Buy
Cash buys rods, and rods decide which fish you can keep hold of. A rod upgrade is worth more than any single catch, because it changes the ceiling on everything you hook after.
Tickets and crystals feed the systems that sit on top of fishing, and the level gates mean the biggest payouts land once you already have somewhere to spend them.
What Is Heavyweight Fishing?
Heavyweight Fishing is an Unknown Journey release inspired by Chu Xin Diao, built around a timing bar: click to reel, keep off the red section, and the fish stays on the line. Sell the catch, buy a better rod, reach deeper water.
It has taken 56.1 million visits and 110.5 thousand favorites, holds 21.4 thousand players at once, and was last updated on 9 October 2026. Servers cap at ten, so the sea bosses are a shared problem.
Where to Find New Heavyweight Fishing Codes
New codes are posted in the codes channel of the Unknown Journey Discord server before they reach anywhere else, and the server is run by the studio rather than by a fan.
Codes rotate on their own schedule rather than with game updates, so this page is re-sourced from scratch on every pass instead of when the game patches.
For more of the same, see our Fisch codes and Fish It codes.
Frequently Asked Questions
How many Heavyweight Fishing codes are working right now?
The working list above is the current count and it is kept to codes confirmed by two independent checks. Other lists run much longer because they keep retired codes in place rather than moving them down.
Why was my Heavyweight Fishing code refused?
Almost always the level gate. Each code names a minimum level, and the game checks it at redemption rather than holding the reward until you qualify.
What do the MVisits codes mean?
They mark lifetime visit milestones for the game. The developer issues one as the counter passes each million, and older ones retire as the total climbs past them.
Can I redeem the same code twice?
No. Codes are single-use per account, and re-entering one that already paid out does nothing. Joining a newer server can help with a code that was never accepted at all.
More Roblox Codes
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