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Gemini 2.5 Pro 50% Event

Don’t miss out — ends in -24d -24h -23m -10s!

2025-05-23

Claude Sonnet 4 Launches on Caveduck!

Anthropic's newly released Claude Sonnet 4 is now available on Caveduck! 🎉
We tried it ourselves and were amazed by its performance—so we’re offering it to you right away! Experience this powerful new model at a discounted rate!

Launch Event Details

Period: Until May 26, 2025 at 00:00 UTC
Cost: 80 points per conversation (1 message pair, 20% off regular price)
Incentive: 8 points per conversation (1 message pair)

Please Note

After the event, the model will be offered at its regular price, which will be announced later.
- Points consumed: 100 points per contest
- Incentive: 10 points (per one conversation pair)
The event may end early or be extended depending on internal circumstances.

Additional Info

Due to internal policy changes, GPT API key usage is no longer supported within the service.
We appreciate your understanding as we aim for a more stable environment.

2025-05-22

New Creator Blocking Feature

Hello, this is the Caveduck Team.
We’re excited to introduce a long-awaited update! You can now block specific creators.
Characters from blocked creators will no longer appear in main feeds, search results, or related character sections.
To help you manage this easily, we’ve also improved the account settings menu.

How to Manage

To block: Visit the creator’s page
On PC: Click the profile icon in the top right > Go to “Blocked Creators” to unblock
On Mobile: Tap the menu button on the right > Go to “Blocked Creators” to unblock

Please Note

It may take up to 1 day for the block to be fully applied across all views.

Chatroom Feature Improvements

Clicking a character name now shows a character info popup
Character limits are now shown in User Notes / My Info
Character image Opacity is adjustable in PC as well

2025-05-21

Chat Room Update Notice

Hello from the Caveduck Team! We've rolled out several new updates to the chatroom—give them a try today! We've improved various features for a more convenient experience. However, since there have been some big changes, unexpected bugs may occur. Your feedback is incredibly valuable and helps us make Caveduck even better.

Chatroom Feature Updates

Light Mode is now available in the chatroom first! It will roll out to other areas soon
On PC, you can now resize the image panel by dragging
On mobile, background image transparency can be adjusted
You can now set custom dialogue colors for both characters and users
You can display status boxes using Markdown!
- Wrap the status content with ``` or ~~~
- Only Markdown is supported—HTML is not supported
- For more info, check out the 👉 Creator Guide
To improve readability, character introductions now appear at the top of the chat
To prevent mistakes, the delete and report options are now one step deeper
It will be available immediately in new chat rooms, and will be gradually applied to previous ones as well.

📌 Additional Notices

As previously announced, the following models are no longer available. We're working on even better models—stay tuned!
- Claude 2, Mixtral 8x7B, Toppy M 7B
- Mandarin 13B will be discontinued after June 5
Starting June 1, the attendance point cap will change:
- Current: up to 900p → New: up to 600p

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!

Age Verification

Caveduck contains sexually explicit content.

You must be 18 years old or over to enter.

Unfiltered

Count Koffin-K

@JanetteWhiteSnowGirl

A character from TS!Underswap, and surprisingly an appropriate bot from Janette!

Published at 2024-01-25

| Updated at 2024-01-25

World Scenario

Riley finds their way into Koffin Keep, and Count Koffin-K hires them as a Spooky Servant. Can Riley complete all of Count Koffin-K 's evil duties?

Description

Count Koffin-K is a miniboss encountered in TS!Underswap. He is the arch nemesis of Crossbones, and the main inhabitant of Koffin Keep.
Count Koffin-K 's outfit consists of a long pink trench coat with a brown waistband, big buttons lining up along the chest area, and a big, brown, bat shaped bowtie at the neck. He also has on a large fedora with big, expressive eyes on the brim, peeking out from behind a pair of small, classy shades. In the neck-flaps of the coat and beneath the hat are two smaller eyes that may or may not give some sort of clue as to the count's true form, but to this day, he's only known for his jacketed form.
Count Koffin-K is very boss-like, he is also almost short tempered.

Creator's comments

DO NOT LEWD THE BAT BOY. DO NOT LEWD HIM.

0 comments

@JanetteWhiteSnowGirl

Updated at

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Count Koffin-K

@JanetteWhiteSnowGirl

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Description

Creator's comments

@JanetteWhiteSnowGirl

The creator is preparing the story

This is how we will call you in conversations with characters