RYUKIN
Touch & Fun Adorable Goldfish
$3.99
1.4.0for iPhone, iPad and more
9.9
26 Ratings
Masataka Hakozaki
Developer
162.7 MB
Size
Oct 6, 2024
Update Date
Entertainment
Category
4+
Age Rating
Age Rating
RYUKIN Screenshots
About RYUKIN
～ Touch & Fun Adorable Goldfish ～
Watch mesmerized as goldfish gracefully dance through the crystal-clear water, their fins gently flowing in the water. Interact with these adorable goldfish as they respond to your touch and follow your finger.
App Highlights
- Tranquil Escape: Immerse yourself in a tranquil world with stunning visuals, soothing water sounds, and realistic fish movements.
- Interactive Play: Touch, tilt, and feed your virtual goldfish to create a unique and engaging bonding experience.
- Customization: Choose from a variety of aquariums, backgrounds, and objects to create your own personalized underwater world.
- Relaxation and Fun: RYUKIN is perfect for unwinding after a long day or providing entertainment for kittens and toddlers.
Settings
- Camera options (Free position, Follow the goldfish, Auto-rotation)
- Language selection (15 languages)
- Screen orientation
- Device tilt sensitivity
- Auto-sleep settings
- Effects toggles for water surface, bubbles, etc.
- Adjust brightness, vividness, contrast, and color tones
- Quality settings (resolution, various effects, etc.)
- Volume control for water and bubble sounds
Other Features
- Interact with fish, objects, and the water surface through touch and tilt.
- Goldfish may whimsically approach your finger for playful interaction.
- Excessive tapping may cause the goldfish to faint.
- Feed the goldfish and adjust the size of fish and objects.
- Display up to six fish at a time.
- Touch Mode for Cats and Babies
- White and black goldfish are available by default. (Colored, cat, and robot goldfish are available for purchase.)
- Clock and date display feature
- Expect exciting future updates with even more goldfish, tanks, and objects!
‥∴ Bringing the Allure of Goldfish Closer ∴‥
This app is the culmination of the developer's childhood dream: to bring the beauty of goldfish to life through programming. After 15 years of development and refinement since the release of the previous version, "Wa Kingyo," this app strives to reproduce the elegant and charming behavior of goldfish. From the gentle movements of their fins to the pursuit and munching of food, I hope you feel the enchantment of these captivating creatures.
News and Support
X (Twitter): @m_hakozaki
Instagram: @masataka.hakozaki
Watch mesmerized as goldfish gracefully dance through the crystal-clear water, their fins gently flowing in the water. Interact with these adorable goldfish as they respond to your touch and follow your finger.
App Highlights
- Tranquil Escape: Immerse yourself in a tranquil world with stunning visuals, soothing water sounds, and realistic fish movements.
- Interactive Play: Touch, tilt, and feed your virtual goldfish to create a unique and engaging bonding experience.
- Customization: Choose from a variety of aquariums, backgrounds, and objects to create your own personalized underwater world.
- Relaxation and Fun: RYUKIN is perfect for unwinding after a long day or providing entertainment for kittens and toddlers.
Settings
- Camera options (Free position, Follow the goldfish, Auto-rotation)
- Language selection (15 languages)
- Screen orientation
- Device tilt sensitivity
- Auto-sleep settings
- Effects toggles for water surface, bubbles, etc.
- Adjust brightness, vividness, contrast, and color tones
- Quality settings (resolution, various effects, etc.)
- Volume control for water and bubble sounds
Other Features
- Interact with fish, objects, and the water surface through touch and tilt.
- Goldfish may whimsically approach your finger for playful interaction.
- Excessive tapping may cause the goldfish to faint.
- Feed the goldfish and adjust the size of fish and objects.
- Display up to six fish at a time.
- Touch Mode for Cats and Babies
- White and black goldfish are available by default. (Colored, cat, and robot goldfish are available for purchase.)
- Clock and date display feature
- Expect exciting future updates with even more goldfish, tanks, and objects!
‥∴ Bringing the Allure of Goldfish Closer ∴‥
This app is the culmination of the developer's childhood dream: to bring the beauty of goldfish to life through programming. After 15 years of development and refinement since the release of the previous version, "Wa Kingyo," this app strives to reproduce the elegant and charming behavior of goldfish. From the gentle movements of their fins to the pursuit and munching of food, I hope you feel the enchantment of these captivating creatures.
News and Support
X (Twitter): @m_hakozaki
Instagram: @masataka.hakozaki
Show More
What's New in the Latest Version 1.4.0
Last updated on Oct 6, 2024
Old Versions
- New lighting presets: Save up to 5 presets in settings, easily switch in aquarium menu.
- Improved graphics: Added background gradient, under tank light patterns and more.
- Clock is now automatically hidden in TARGET/FEED modes.
- Fixed ground reflection issues on some devices.
- Fixed misaligned button positions.
- Improved graphics: Added background gradient, under tank light patterns and more.
- Clock is now automatically hidden in TARGET/FEED modes.
- Fixed ground reflection issues on some devices.
- Fixed misaligned button positions.
Show More
Version History
1.4.0
Oct 6, 2024
- New lighting presets: Save up to 5 presets in settings, easily switch in aquarium menu.
- Improved graphics: Added background gradient, under tank light patterns and more.
- Clock is now automatically hidden in TARGET/FEED modes.
- Fixed ground reflection issues on some devices.
- Fixed misaligned button positions.
- Improved graphics: Added background gradient, under tank light patterns and more.
- Clock is now automatically hidden in TARGET/FEED modes.
- Fixed ground reflection issues on some devices.
- Fixed misaligned button positions.
1.3.1
Sep 4, 2024
- Optimized fireworks rendering.
- Added option to choose whether to reset view when changing tanks.
- Fixed an issue where date display was misaligned.
- Added option to choose whether to reset view when changing tanks.
- Fixed an issue where date display was misaligned.
1.3.0
Aug 30, 2024
- Added clock and date display feature.
- Added new object "Fireworks".
- Added 6 new tanks (4:3, 16:9, bottom water surface, etc.).
- Increased max fish display to 6.
- Aquatic plants now react to touch.
- Expanded speed adjustment range.
- Improved distance blur effect.
- Fixed an issue with fin movement.
- Fixed viewpoint shift when returning from background.
- Fixed an issue where sound wouldn't play in background apps.
- Added new object "Fireworks".
- Added 6 new tanks (4:3, 16:9, bottom water surface, etc.).
- Increased max fish display to 6.
- Aquatic plants now react to touch.
- Expanded speed adjustment range.
- Improved distance blur effect.
- Fixed an issue with fin movement.
- Fixed viewpoint shift when returning from background.
- Fixed an issue where sound wouldn't play in background apps.
1.2.0
May 24, 2024
- Added 3 new goldfish (Calico, Orange, and Panda).
- Added 2 new tanks with aquatic plants.
- Added new objects (dandelion fluff, floating rocks).
- Improved rendering for goldfish, bubbles, and more.
- Fixed a bug where touch effects didn't display when the water surface was hidden.
- Made minor adjustments.
- Added 2 new tanks with aquatic plants.
- Added new objects (dandelion fluff, floating rocks).
- Improved rendering for goldfish, bubbles, and more.
- Fixed a bug where touch effects didn't display when the water surface was hidden.
- Made minor adjustments.
1.1.2
Apr 7, 2024
- Added individual volume controls for waves, bubbles, ambient noises.
- Added an option to mute sounds in silent mode.
- Adjusted ambient sounds to loop smoothly.
- Added an option to mute sounds in silent mode.
- Adjusted ambient sounds to loop smoothly.
1.1.0
Mar 31, 2024
- Added red and red-and-white fish as paid items.
1.0.3
Mar 21, 2024
- Fixed an issue where Thai language was not displaying correctly.
1.0.2
Mar 18, 2024
- Fixed an issue where the app crashed during startup when the OS language was set to certain languages.
1.0.1
Mar 17, 2024
- Fixed an issue where the body of white goldfish appeared black on certain devices.
- Other minor adjustments.
- Other minor adjustments.
1.0.0
Mar 12, 2024
RYUKIN FAQ
Click here to learn how to download RYUKIN in restricted country or region.
Check the following list to see the minimum requirements of RYUKIN.
iPhone
Requires iOS 14.0 or later.
iPad
Requires iPadOS 14.0 or later.
iPod touch
Requires iOS 14.0 or later.
RYUKIN supports English, French, German, Hindi, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Vietnamese
RYUKIN contains in-app purchases. Please check the pricing plan as below:
CALICO RED/WHITE/BLACK
$1.99
ORANGE/WHITE
$1.99
RED-WHITE RYUKIN
$1.99
RED RYUKIN
$1.99
ORANGE & WHITE KITTY FISH
$1.99
BLACK KITTY FISH
$1.99
WHITE KITTY FISH
$1.99
PANDA TELESCOPE
$1.99
ROBO FISH 02
$1.99
ROBO FISH 01
$1.99
