asckoii: ASCII Koi Pond Game

asckoii: ASCII Koi Pond Game

Breed fish. Build a zen garden

1 ratings
1 review
Free

Details

Released
September 30, 2026
Updated
October 12, 2026

Features

asckoii: ASCII Koi Pond Game video #1 for iPhone
asckoii: ASCII Koi Pond Game screenshot #2 for iPhone
asckoii: ASCII Koi Pond Game screenshot #3 for iPhone
asckoii: ASCII Koi Pond Game screenshot #4 for iPhone
asckoii: ASCII Koi Pond Game screenshot #5 for iPhone
asckoii: ASCII Koi Pond Game screenshot #6 for iPhone
asckoii: ASCII Koi Pond Game screenshot #7 for iPhone
asckoii: ASCII Koi Pond Game screenshot #8 for iPhone
asckoii: ASCII Koi Pond Game screenshot #9 for iPhone
asckoii: ASCII Koi Pond Game screenshot #10 for iPhone
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About

Create a tranquil digital koi pond where you can breed fish with unique patterns, build serene gardens, and enjoy various artistic visual styles. Experience a living, evolving environment with dynamic weather and seasons, all without ads or in-app purchases.

✓Breed unique koi fish
✓Build and customize zen gardens
✓Multiple artistic visual styles
✓Dynamic weather and seasons
✓Home Screen widget and Live Activity
✓Photo mode for capturing scenes
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What's New in asckoii

1.2

October 12, 2026

A new app icon: your koi in bold, glowing letters, so the pond is easier to find on your Home Screen.

User reviews

Good game! :) Needs possible improvements (long review)

This game is great! I enjoy checking on my fish from time to time, and it almost makes me feel as if they are real fish. You can tell how much effort went into it from the start, as it seems like it just released (I think. Maybe I am the first review?) The art themes are fun and are pretty, and I appreciate them as an artist.
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Some things that could need improving:

Decor menu: There are decor options that aren't reachable, as they seem to be on a scrollable interface that does not seem to scroll, at least for me. I want to see what all the options are, even if they are dark if I haven't unlocked them.
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Settings: There should be a way to completely delete all data in the relationship page to start over. This may be integrated with the relationship page toggle in general.
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Pond itself: When editing decor and panning at the same time, the maximum pond size border moves and becomes visually inaccurate to where it really is.

Hand placed lanterns, not lanterns that are placed when a pond is made, seem to not give off light during the night compared to preset ones.

Horizontal orientation support would be a nice feature to see more of the pond and interfaces at once.
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Fish: Do visiting fish leave when they say they will? I think a visiting fish has taken a long vacation in my pond...not nessasarily a bad thing, but it is bad for time accuracy.

There should be a visible indicator of how many fish are currently in the pond and how many maximum fish there can be.

One personal opinion is that I do not know how new koi types are found, is it by chance? Randomness in colors? Or is it by breeding specific varieties together? This is only something I wish was more clear as someone who is a completionist.

Fish sometimes get stuck while jumping up waterfalls. Maybe because of surrounding ground?
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Apple widget: The wording on the 2 by 2 widget seems to imply the current number of fish in my pond, but it doesn't update when new fish are hatched or older fish are released. This may be an error on my side of interpretation, but the wording could be changed if this is not the meaning. The other wording that implies the current koidex finding number seems accurate.

The hatch countdown timer on the widget sometimes starts to count backward if I haven't checked new fish recently.
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>(((°>

I will be updating my review as things are fixed or if I find other minor details that could need changing, of course, in my opinion.

For others who are reading, this game is a good and simple game to add to any game collection. It has no IAPs and is impossible to pay-to-win. It cannot be speedran, which is perfect for enjoying a casual fish-raising experience. It has a cute page to house a photo and information regarding a current relationship you may be in, but it is an optional feature. Shared ponds may come in the future in possible alignment to that page. Overall, this game has things that aren't the most polished, but that may be something you will have to adjust to as bugs are removed and new features are added.

Thank you for a good game! :)
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Developer apps

FAQ

What is asckoii?

asckoii is a digital koi pond game where you can breed fish, build a zen garden, and enjoy various artistic visual styles. It offers a relaxing experience with dynamic weather and seasons.

Does asckoii have ads?

No, asckoii is completely free of advertisements. The developer has stated there are no ads, no in-app purchases, and no account required.

How do I breed new koi patterns in asckoii?

You can breed new koi patterns by pairing two existing koi. The offspring will inherit patterns from both parents, leading to unique combinations. The Koidex contains all 18 varieties.

Can I play asckoii offline?

The description does not explicitly state offline play capabilities. However, it mentions a Home Screen widget and Live Activity, suggesting some functionality may be available without constant internet connection.

What devices does asckoii support?

asckoii is currently supported on iPhone devices. It utilizes features like Live Activity and Dynamic Island, indicating it's designed for recent iOS models.

How often is asckoii updated?

The latest version is 1.2, and it was last updated on October 12, 2026. This suggests a relatively recent update, though the frequency of future updates is not specified.

What is the age rating for asckoii?

asckoii has an age rating of 4+. This indicates it is suitable for young children and does not contain mature content.

Can I customize the appearance of the pond in asckoii?

Yes, asckoii offers five distinct visual styles: ASCII, Paint, Tone (dots), Ukiyo-e (woodblock print), and Pixel. Each style also has an 'Ink' version for a black-on-paper look.