Fisch FischFright 3: Treats, Doomsekkar Rod & Codes Guide

Last Verified: October 18, 2026. Event details, rod stats, prices and codes come from the Official Fisch Wiki (fischipedia.org) pages for FischFright 3, Version 2.06, Codes, Dutchman Merchant, Enchanting and the individual rod and mutation pages. Not published yet: the event end date, ritual recipes and relic catch rates.

ThanksFor5B expires Friday, October 24 at 16:00 UTC. If you're Level 25, redeem it with FischFright2026 and you start the event with 726 Treats and 7,026 C$ before you've cast once.

FischFright 3 went live on October 17 at 16:00 UTC as version 2.06. A day later, 135,331 people were in the game. Version 2.06 adds 6 rods, 11 mutations, 4 limited enchantments, a new island and 39 bestiary entries.

Most of it is a Treats sink, though. The rod that matters most this week costs 10 Hex Energy, not Treats.

FischFright 3 at a glance

FischFright 3 codes

TemporarySubmarine, the submarine parts code, died at 16:00 UTC on October 18. If it fails for you, that's why.

Codes go in the Codes section of the Settings menu, and capitals don't matter. Our Fisch codes page has the full active and expired list.

Getting to Caustic Hallow

Go to the east side of Moosewood. The Flying Dutchman is parked there, and the Dutchman Captain on board sails you to Caustic Hallow.

Watch your step once you land. The liquid around the island kills you on contact.

Equip the Candy Bucket before you start knocking on doors. Trick-or-Treating doesn't work without it.

Where Treats come from

Five official ways to earn them:

• Selling FischFright 3 fish to the Frightful Merchant
• FischFright 3 NPC quests
• Trick-or-Treating houses in Caustic Hallow (8-minute cooldown after each successful knock)
• Codes (726 total right now)
• Opening Frightful Caskets

There's also a sixth. The Coffin is a catch that can turn up in any body of water during the event at a fixed 1 in 150, and its value is listed in Treats: 400.

That works out to about 2.7 Treats per catch, wherever you're fishing. It isn't much, but it means grinding your usual money spot still earns Treats.

The big one is the Zombie Nessie, a Limited+ catch whose value is 18,000 Treats at base weight. It's summoned at the Haunted Cemetery and wants night, Jack-o-Moon weather and Black Licorice bait. Nobody has posted the summoning ritual yet.

Dutchman Merchant prices

The Dutchman Merchant stands on the Reborn Flying Dutchman above Caustic Hallow. Treats are the only thing he takes.

Anything with unlimited stock comes in stacks of 1, 5, 10 or 25.

Buy the 10-Treat Blobfish Mask today. It's a one-stock cosmetic for less than a single Coffin is worth.

The Jack-o-Moon Totem is the item worth saving for. Jack-o' is the highest-value new mutation at 9.5x, and it only comes from Jack-o-Moon weather. That weather can roll on its own at night, but the totem and a Weather Matrix are the only ways to call it when you want it. The Zombie Nessie needs it too.

The new rods, best first

Eldritch Rod: get this first

It comes from Beatrix's Cauldron at 10 Hex Energy. Feed the cauldron goblin ingredients and it's yours, with no Treats spent.

Its passive hands out the Eldritch mutation (7x) 40% of the time. On top of that:

• 8% chance every second the fish is on the bar to slash for +15% progress
• 10% chance at the start of a catch for Eldritch Curse, which ramps forced progress speed
• 15% chance per fish movement for Eldritch Thorns: stun plus 2x progress speed for 2 to 4 seconds

For a rod you can get on day one, that's absurd. The limited Eldritch enchantment only rolls Eldritch 10% of the time.

Doomsekkar Rod: the best one, if you finish the quest

Yes, -666 resilience. The bad stat is the point. Every 0.8 seconds the rod plants a pumpkin bomb on the reel bar, up to 6 at a time, and fish that thrash around run into them.

• Each detonation adds +8% progress (+2.8% on progress-locked fish)
• Doomsekkar mutation (8x) starts at 10% and gains +8% per detonation, so six detonations put it at 58% (the wiki doesn't say whether it keeps climbing after that)
• After 6 detonations: a slash for +50% progress and 1.8x final fish weight
• Every detonation after the sixth gives 10 seconds of the Doomsekkar status effect to you and everyone within 50 studs

So it's a party rod: anyone within 50 studs gets a 10% Doomsekkar chance on their catches.

You get it from the Doomsekkar NPC's quest in Caustic Hallow. Quest steps: not out yet.

Webweaver Rod: free, but it's a quest tool

Webby Winston stands outside the Webridden Cavern. His quest:

1. Trick-or-Treat once at every one of the 16 numbered village houses
2. Catch 10 Webbed fish inside the Webridden Cavern
3. Hand him 15 Cobweb Cod

He pays 1,000 Treats and 8,000 XP and opens the inner cavern, where the Webweaver costs exactly 1,000 Treats. The quest pays for the rod.

Don't expect a money rod. It rolls Webbed 25% of the time, and Webbed is only 2.5x.

The house numbers, if you're ticking them off: 111, 167, 249, 293, 358, 374, 429, 467, 477, 506, 632, 666, 745, 813, 891 and 979.

The other three

• Boglin Branch: 25% chance for Boglin (6x)
• Dutchman's Rod: 20% chance for Dutchman's Curse (9x)
• Omniscient Spinecaster: a ritual reward. A Jagged Bone with the Doomsekkar mutation is one of the hand items the ritual accepts, so the Doomsekkar Rod comes first.

None of these three has a stats page yet.

The Fisch rod tier list ranks the permanent rods. Event rods are limited, so don't sell your main for one.

New mutations by value

Corn and Omniscient are in the patch too. No multiplier for either so far.

Limited enchantments and which relic to buy

Each FischFright relic guarantees its own enchantment.

Grim is the pick for most rods. +15% starting progress shortens every catch, and the -10% resilience matters less than Doomed's -0.15 control.

The Eldritch Relic costs three times as much for a 7x mutation instead of 6x, plus the fish pull and a random relic trait. If you're fishing with the Eldritch Rod anyway, you'd be paying 7,500 Treats for a 10% roll the rod already gets at 40%.

Goblins and Beatrix's Cauldron

Every 5 minutes, 3 goblins spawn on one of 13 islands, from Moosewood out to Everturn Forest. Talk to one for an objective. Finish it within 15 minutes of their spawn and you get ingredients.

The goblins disappear after 5 minutes, but not while your objective timer is still running.

Ingredients go to Beatrix's Cauldron in the middle of Caustic Hallow, or into rituals. Better ingredients mean more Hex Energy, and the cauldron pays out at each Hex Stage.

The Eldritch Rod is the 10 Hex Energy reward. Nobody has published the rest of the reward ladder, except Black Licorice bait, which starts appearing after 750 Hex Energy.

What to do first

1. Redeem ThanksFor5B (Level 25) and FischFright2026.
2. Buy the Blobfish Mask for 10 Treats.
3. Find goblins and push the cauldron to 10 Hex Energy for the Eldritch Rod.
4. Do Webby Winston's quest while you Trick-or-Treat. The 16 houses count toward it either way. Each successful knock starts an 8-minute cooldown; if that cooldown covers every house, the 16 houses take at least two hours.
5. Save toward the Jack-o-Moon Totem. Skip the Eldritch Relic.

One of the four new shop skins, Never After, is for Nate's Blade, the rod Nate's Quest added earlier this month. The Nate's Blade guide covers the quest.

FAQ

When did FischFright 3 start in Fisch?

October 17, 2026 at 16:00 UTC, with version 2.06. The developers haven't announced an end date.

What are the FischFright 3 codes?

FischFright2026 (226 Treats, 2,026 C$, a bobber and a lantern, until November 9) and ThanksFor5B (500 Treats, 5,000 C$, a bobber, a title, two kinds of bait and a random item, Level 25, until October 24).

How do you get Treats in Fisch?

Sell FischFright 3 fish to the Frightful Merchant, do event NPC quests, Trick-or-Treat in Caustic Hallow, redeem codes and open Frightful Caskets. Coffins, a 1-in-150 catch anywhere, are worth 400 Treats.

How do you get the Eldritch Rod?

Give Beatrix's Cauldron in Caustic Hallow 10 Hex Energy. You get Hex Energy by turning in the ingredients goblins give you for finishing their objectives.

How do you get to Caustic Hallow?

Talk to the Dutchman Captain on the Flying Dutchman, which is docked on the east side of Moosewood.

What does the Jack-o-Moon do?

It gives 9x Luck and raises the odds of Jack-o' (+5%), Doomed, Grim and Vile (+3% each) and Eldritch (+1%). It can happen at night, or you can summon it with a Jack-o-Moon Totem (15,000 Treats) or a Weather Matrix.

Related

• Fisch codes
• Fisch rod tier list
• Fisch hub

Sources

• FischFright 3: start time, Treats sources, goblins, Caustic Hallow, Trick-or-Treating and Jack-o-Moon.
• Version 2.06: the full list of new rods, mutations, enchantments, items and codes.
• Codes: rewards, level requirements and expiry times.
• Dutchman Merchant: shop prices and stock.
• Eldritch Rod, Doomsekkar Rod and Webby Winston: stats, abilities and the Webweaver quest.
• Enchanting: the four limited enchantments.
• Mutation pages for Jack-o', Doomsekkar, Eldritch, Grim, Vile, Doomed, Boglin, Webbed and Dutchman's Curse: multipliers and sources.
• Coffin, Zombie Nessie and Black Licorice: catch rates, values and the 750 Hex Energy bait unlock.
• Roblox: live player count, October 18, 2026.

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