Witheredbloom Guide: How to Catch the New Secret in Fisch
The Jungle Expansion update introduced several hidden mechanics, and one of the most confusing for many players is the Witheredbloom, a brand-new secret fish tied to the Rot Bloom hunt event. Unlike most fish in the game, this secret does not require you to directly catch a Rotbloom first. Instead, players only need the event to activate before using a specific item.
Because of this unusual mechanic, many players miss the correct timing or try to follow unnecessary steps. This guide explains exactly how the Witheredbloom works, the correct requirements, and the fastest way to obtain this secret fish. Also check out our Fisch Codes for more rewards!
What is the Witheredbloom in Fisch?
The Witheredbloom is a secret-tier fish introduced in the Jungle Expansion. It is connected to the Rot Bloom hunt event in Toxic Grove and requires a special item called the Blight Idol to obtain. Unlike standard catches, the Witheredbloom appears through a special interaction when the Rot Bloom hunt is active. Once the event begins, players can trigger the secret using the correct item. This means players do not need to catch a Rotbloom fish first, which is a common misunderstanding.
Before attempting to get the secret fish, make sure you have the following:
- A Blight Idol
- Access to the Toxic Grove area
- An active Rot Bloom hunt event
- A fishing rod ready to catch the secret fish
The Blight Idol is the key item that enables the Witheredbloom to appear once the hunt becomes active.
How to Get Witheredbloom

Follow these steps carefully to obtain the secret fish.
1. Obtain a Blight Idol
First, you need a Blight Idol. The easiest way to obtain it is through the quest given by Joseph in the Toxic Grove area. Completing his request rewards the idol. Players can sometimes obtain additional idols while fishing in Toxic Grove, but this method depends heavily on luck.
2. Wait for the Rot Bloom Hunt Event
Next, stay in the Toxic Grove area and wait for the Rot Bloom hunt to activate. This event creates a special fishing zone where the secret mechanic can occur. These hunts are temporary, so reacting quickly is important.
3. Activate the Blight Idol
Once the Rot Bloom hunt is active, use the Blight Idol. This activates the hidden mechanic tied to the event. After the idol is triggered, the Witheredbloom becomes available to catch during the hunt.
4. Catch the Witheredbloom
After activating the idol, begin fishing in the Rot Bloom hunt area. If the conditions are correct, the Witheredbloom can now appear as a catch. Since it is a secret-tier fish, having a rod with higher luck will increase your chances of landing it faster.
The Witheredbloom secret in Fisch is tied directly to the Rot Bloom hunt and the Blight Idol item. Many players mistakenly believe they must catch a Rotbloom first, but the only requirement is that the hunt event is active. By preparing a Blight Idol, waiting for the Rot Bloom event, and fishing immediately after activating the idol, players can successfully catch the Witheredbloom and unlock one of the newest secrets added in the Jungle Expansion.
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