Steal a Fish Fishaween Halloween Event Guide – New Update

The Fishaween Update has officially arrived in Steal a Fish, bringing one of the biggest themed events the game has ever seen. This limited-time update introduces an all-new event currency, new fish species, limited tools, and a fresh mechanic built around sacrificing your fish for rewards.

Below is a detailed breakdown of everything introduced in this Halloween event — including how to earn pumpkins, unlock the new tools, and hatch the rare haunted eggs.

Steal a Fish Fishaween Halloween Event Guide – New Update

The Fishaween event is a limited-time Halloween update centered around the new Pumpkin currency, which you earn by sacrificing fish. These pumpkins can then be spent at the Fishaween Event Store to buy exclusive rewards, new tools, and limited fish eggs.

Main Features:

• 12 brand new Halloween-themed fish
• 11 new “Fisheen” variants (special glowing modifiers)
• 1 new limited fish in the Fishaween Store
• 2 new event-exclusive tools
• New egg and mutation systems
• Limited-time weather and mutation consumables

How to Earn Pumpkin Currency

Pumpkins are the heart of this event. To earn them, you must sacrifice your fish in the Event Sacrifice Station.

• Every fish you sacrifice rewards a certain amount of pumpkins.
• Higher rarity or special fish yield significantly more pumpkins.
• Some rare types, such as Nuclear SCP or Radiated Fish, can grant up to 100,000 pumpkins per sacrifice.

Pumpkins are then used to buy items in the Fishaween Store, including Haunted Eggs, Mutation Painters, and exclusive event gear.

If you have Radiated or Nuclear fish, sacrifice those for maximum pumpkin returns before the developers patch the current high-yield bug.

The Fishaween Event Store

Inside the event store, you’ll find a collection of limited-time Halloween items purchasable using pumpkins.

Store Items Include:

Item	Cost	Description
Haunted Egg	100,000 Pumpkins	Hatches after a short time into a random Halloween-themed fish.
Mutation Painter	10,000 Pumpkins	Converts any fish into a “Fisheen” (Halloween variant). Works on nearly all fish types.
Event Consumable: Spooky Shard	10,000 Pumpkins	Temporarily activates the Fishaween weather event, allowing Halloween fish to spawn.
Pumpkin Slapper (Tool)	14,999 Robux	A Halloween melee item with an orange glow.
Witchfire Blunderbuss (Tool)	Pumpkin Currency	A themed blunderbuss with glowing effects.
Wheel Spin Tickets	Variable	Spins for random prizes.
Pumpkin Claw (Mythical Reward)	0.1% Drop	Ultra-rare fish obtainable from the sacrifice system.

The Haunted Egg System

The Haunted Eggs are one of the highlights of this event. After purchasing one from the Fishaween Store, you’ll notice it has a timer-based hatching system.

• Each egg hatches automatically after a few minutes.
• The hatch result can include one of the 12 unique Halloween fish, such as Ghost Fish, Grim Reaper Fish, Pumpkin Jelly, and more.
• You can store multiple eggs at once and watch them hatch over time.

Each egg hatch also contributes to your Fish Index, making this event essential for collectors.

New “Fisheen” Mutation System

The Mutation Painter introduces the ability to transform any fish into a glowing orange “Fisheen” version — a Halloween-themed variant that visually alters your collection.

How to Use:

1. Purchase the Mutation Painter from the Fishaween store.
2. Select a fish you own or are currently viewing.
3. Use the painter to apply the mutation.

Once applied, your fish gains a bright orange Fishaween glow, making it look unique and festive. The effect works on Radiated, Nuclear, and even Moon-tier fish, creating some of the most striking visuals in the game.

New Limited-Time Tools

Two special event tools have been added to the game for this Halloween update:

1. Pumpkin Slapper

• A melee weapon with a glowing orange pumpkin theme.
• Great for collecting and showing off during the event.

2. Witchfire Blunderbuss

• A magical firearm that fires glowing projectiles.
• Purely cosmetic for now but fits the Halloween vibe perfectly.

These can be purchased through the event shop and make for fun themed additions to your inventory.

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Limited Weather Event: “Fishaween Storm”

Players can now spawn the Fishaween Weather Event using the new Spooky Shard consumable.
When activated, special Halloween fish have a chance to spawn throughout the world, including rare and radiant variants.

This mechanic allows for better odds of finding event fish — though spawns remain rare, making it a grind-worthy challenge for completionists.

Rare Event Fish (Confirmed So Far)

From the video and community findings, these are some of the known Halloween fish currently available:

• Ghost Fish
• Pumpkin Jellyfish
• Grim Reaper Fish
• Lantern Koi
• Radiated Halloween Moon (250%)
• Pumpkin Claw (Mythical drop)
• *Several others not yet revealed; total of 12 confirmed in index

Each has unique designs and are obtainable either from Haunted Eggs or Fishaween weather spawns.

Best Strategy to Grind the Event

If you’re aiming to complete the entire Fishaween collection efficiently, follow this route:

1. Start by sacrificing Radiated or Nuclear fish — these yield huge pumpkin payouts.
2. Buy Mutation Painters and Haunted Eggs first. The Painter helps clear your extra fish while earning bonuses.
3. Activate the Fishaween Weather Event using the consumable to improve rare fish spawns.
4. Keep your inventory managed. Eggs take space, and certain fish must be sold before sacrificing.
5. Repeat until you collect all 12 Halloween fish or reach your desired rewards.

Pro players are reporting that Nuclear SCPs currently yield the fastest pumpkin gain rate (100k per fish).

The Fishaween Halloween Update is a major content drop for Steal a Fish, combining event-exclusive mechanics, rare collectibles, and an engaging grind loop. Between the new mutation visuals and the potential for rare Haunted Eggs, this event delivers both fun and progression value for dedicated players.