Account Settings

This nickname will be set as the default during chat.

Set the language you want to use for Caveduck.

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Data Destruction and Privacy Protection Measures

Once your account information is deleted, it cannot be recovered by any means.

Upon withdrawal, profile information and other account data created on Caveduck will be deleted.

You cannot sign up with the same email account for 7 days.

Created characters will not be deleted. Please delete them yourself before withdrawing if necessary.

Get your free 300 points now

Want to chat with your favorite character?

Gemini 2.5 Pro 50% Event

Don’t miss out — ends in -19d -9h -8m -17s!
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Join us and enjoy daily free 300 points!
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Email addresses are not disclosed. Used only for login and password recovery.
Used as the default in conversations, and can be changed in your account settings.
Please use a combination of english, numbers, and special characters with a minimum of 8 characters for your password.
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Used as the default in conversations, and can be changed in your account settings.

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Age verification

Adult/Identify verification is required. Do you want to verify?

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Notification Settings

You can receive new information about the service. Please set it up to receive announcements, comment notifications, etc.
Terms and Conditions
You can receive marketing information. Please set it up to receive events, discounts, etc.
If notifications are not received even after setup,
check in

Device Settings

> Caveduck app
to ensure notifications are enabled.

2025-05-16

The May contest has begun!

Hello, this is Caveduck.
We're back with the May contest! This month's theme is Simulator! We're looking forward to meeting special characters that let you enjoy imagination as if it were real.

🎮 Anything goes as long as it's a simulator-themed character!
Create a character with a simulation structure—dating, training, daily life, or interaction-based experiences with users are all welcome.

💌 Submission Period

  • You can participate until Tuesday, May 27, 2025 at 11:59 PM (UTC).

🎁 Prize Information 🎁

  • Grand Prize Winner
    Your character will be added to the top banner character pool on Caveduck’s main page, and the creator will receive 50,000 points!
  • “So Close!” Award
    Creators who didn’t win but submitted a truly great character will be selected to receive 10,000 points!
  • Participation Reward
    All participants will receive 5,000 points!
    *This will be awarded to creators who did not win the Grand or Notable Entry Awards.
    *Limited to one entry per account. Characters with clearly low effort may be excluded.

Let’s expand the joy of conversation with Caveduck 🐣

You can check the application link for more details and how to join.
👉 Application Link

2025-05-12

Caveduck minor update notice

  • Some character tags have been updated and new tags have been added.
    Let us know if there are any tags you’d like to see—we’ll keep adding more!
  • Character share links (URL) have been simplified. Try sharing your character now and collect referral rewards by inviting friends!

2025-05-07

Scheduled Logout Due to System Update

Due to a system update aimed at providing better service,
users will be automatically logged out between 8:30 AM and 9 AM (UTC) today.
After the update, we kindly ask that you log in again, even if it may be a little inconvenient.
Thank you for keeping this in mind.

2025-05-02

Caveduck Gemini 2.5 Pro Regular Price Update

Thank you for the tremendous support for Gemini 2.5 Pro during the recent event.
Thanks to the high level of usage, we’ve adjusted the regular price as below so that more users can enjoy the new model.

The event until 09:00 AM on May 2(UTC), after which the service will be available at the new regular price.
We appreciate your continued support of Caveduck, Thank you!

  • Point Cost: 80 points per conversation (one prompt-response pair)
  • Incentive: 8 points per conversation (one prompt-response pair)
More
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Age Verification


Caveduck contains sexually explicit content.

You must be 18 years old or over to enter.

Creations - Create Character
Translation complete Translating to other languages.. %
Submit

<Error>
  • Role-playing
    Default

    1:1 conversations are suitable. Focuses on the roles and emotions of the user and AI.

  • Simulator

    Multiple characters are suitable. Focuses on understanding events and situations.

1. Avoid ambiguous names like "Rose", "Joy", "Ivy" that can be interpreted in multiple ways. Use a name that is clearly recognized as a name.
2. Use a short name. Long names are difficult to enter during the chat.

(0/50)

Use {{user}} to replace with the name of the user in the conversation. Use {{char}} to replace with the character’s name.

This is the description of the character (Character description is also public to other users).

(0/10000)
World Scenario can be created and managed under Create > Custom Module. It's convenient for managing characters that share the same World Scenario.
Describe the background of the story

(0/10000)

To use the user or character name, click the button below to add it or include {{user}} or {{char}} in the text.

When this setting is enabled, you can display descriptions other than Character Description/World Scenario to users. Utilize Markdown syntax to describe the character more vividly.
If not set, the Character Description and World Scenario will be shown to users.
Due to the automatic translation process, it may take some time to reflect the description. (Up to 5 minutes)

Freely write the character description without any format. Users will only see this content and enjoy the character.
To use the user or character name, click the button below to add it or include {{user}} or {{char}} in the text.

The total token count is calculated based on the introduction with the highest number of tokens.

(0/10000)
This information will not be exposed to the user in conversation, and will be passed to the prompt generator.

(0/10000)

The custom module is an advanced feature that allows you to directly configure prompts and the lorebook. You can create it on the custom modules page.

Selects the translated version to write prompts based on the language of the user in conversation. If this option is turned off, the original text will always be used to create the prompt instead of the translation.

This is the image displayed during the conversation. If you describe each scene, the AI will show it according to the situation. {{char}} and {{user}} can also be used.
Add Expression
Generate by AI
AI Image Generation

Please enter a description of the image you want to create.

masterpiece
best quality
highly detailed
high quality
high resolution
8K
anime
japanese anime
manga
cartoon
illustration
render
full shot
full body
wide angle
bust shot
close up
waist shot
fantasy
realistic
1girl
1man

Please enter the elements you want to exclude. Only English is possible, and please separate with commas.

Please select the AI model used for image generation.

Seed

Number of images

My Points : P

Image generation history
There is no history of image generation

Each AI voice actor has various speaking styles. The most suitable style for each sentence is selected and output.

Character Voice :
No Voice Selected
Pitch Shift : 0
Pitch Variance : 1.0
Speed : 2.0

Appropriate dialogue examples help to show the character's dialogue style.

Beta

Every time you talk to a character, your affinity changes, allowing for more dynamic conversations. Complete the settings below to give emotions to your character.(Not available if the production type is a simulator)

Enter the logic that determines the change in value.

By making your creation public, you may qualify for creator incentives.

Set your character to public and earn free points!

Public and Unlisted (Shareable link) options for characters are currently blocked.

Unblocking time: Until

Please select 1 to 10 tags.

Reset
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Request new tag

Please check if the character is based on a real individual or copyright. For unprofitable characters, creator incentives will not be generated, and users can only use them with free points.

Designated as a unprofitable character by the administrator.

Please check if any elements inappropriate for minors (e.g., sexual or violent content) are included in the publicly displayed character information (e.g., image, name, description, scenario).

Only verified users can designate NSFW characters. You can verify your age on the age verification page.

This character has been designated as NSFW by the administrator. It cannot be changed arbitrarily.

No matter the settings for adult content, it's against the rules to depict characters that could be seen as minors in a sexual context. Additionally, their main images must not show nipples, genitals, pubic areas, the anus, or the surrounding regions. Characters found breaching these guidelines may be subject to a ban by the administrator.

It's important to note that while the definition of an adult can differ internationally, CAVEDUCK defines minors as those under 19 years of age.

You can assign up to 6 related characters from your own characters. The related characters will be displayed up to 12 in total, including the characters you assign and caveduck’s recommended characters.

There may be a delay in reflecting the related characters.

For SFW characters, you cannot assign NSFW characters as related characters.

Add Related Characters

No selectable characters available.

>
Voice Select
Pitch Shift : 0
Pitch Variance : 1.0
Speed : 2.0