# Koi-Rush

> Dual-fish reflex game with multiple modes and global leaderboards. (iPhone/iPad app by Mohamed Kaid.)

- Source: https://appshunter.io/ios/app/koi-rush/id6762474774 (this page in markdown: same URL + `.md`)
- Developer: [Mohamed Kaid](https://appshunter.io/developer/1861859254)
- Category: Games, Action
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 9+
- Requires: iOS 17.6 · 15 MB
- Languages: English
- Released: 2026-05-05
- Data updated: 2026-07-05
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/koi-rush/id6762474774/reviews.md

## What is Koi?

Koi Rush is a reflex game built around a simple but brutal idea, control two fish at the same time.

Your left thumb controls the white fish. Your right thumb controls the black fish. Obstacles fall, you dodge. One hit and it's over.

Three Modes:
 -Solo — one fish, four lanes. The left side is dark, the right side is light. Your fish changes color as it crosses between them. Simple to learn, hard to master.
 -Classic — both fish dodge falling obstacles at the same time. Stay alive as long as you can.
 -Insane — the left side is flipped. Your white fish starts at the top while obstacles rise from below. Your brain will fight itself.

Phase Meter:
 -Dodge enough obstacles and your phase meter fills up. Tap it to go invincible for a few seconds, use it wisely.

Game Center Leaderboards:
 -Compete globally across all three modes. See how long you last against the world.

Simple controls. No tutorials needed. Just tap and survive.

## Key features

- Control two fish simultaneously
- Three distinct game modes
- Temporary invincibility power-up
- Game Center leaderboards
- Simple tap controls

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/koi-rush/id6762474774/reviews.md

### 5/5 — Fun To play

*2026-05-05*

love how challenging it is

## Frequently asked questions about Koi

### What are the game modes in Koi-Rush?

Koi-Rush features three game modes: Solo, where you control one fish across four lanes with color-changing mechanics; Classic, where both fish dodge obstacles simultaneously; and Insane, which flips the left side for a brain-bending challenge.

### How does the Phase Meter work in Koi-Rush?

By dodging enough obstacles, your Phase Meter fills up. Tapping it grants you a few seconds of invincibility, which can be crucial for survival. Use this power-up wisely.

### Can I compete with other players in Koi-Rush?

Yes, Koi-Rush supports Game Center Leaderboards, allowing you to compete globally across all three game modes. See how your survival times stack up against players worldwide.

### Does Koi-Rush require a tutorial?

No, Koi-Rush is designed with simple controls and requires no tutorials. The gameplay is intuitive, focusing on immediate tap-and-survive action.

### What devices is Koi-Rush available on?

Koi-Rush is currently supported on iPhone devices.

### What is the age rating for Koi-Rush?

Koi-Rush has an age rating of 9+, making it suitable for a wide range of players.

### Does Koi-Rush have ads?

Yes, Koi-Rush contains advertisements.

### How often is Koi-Rush updated?

The latest version of Koi-Rush is 1.2, and it was last updated on May 15, 2026. Updates typically bring improvements and new content.

## Version history (last 3 releases)

### 1.2 — 2026-05-15

Solo mode now has a smoother phase meter that fills over time. Each mode card shows the top global score to beat. Personal bests are now saved per mode so you always know where you stand. Bug fixes including ads and notifications.

### 1.1 — 2026-05-05

Added Game Center leaderboards for Classic, Insane, and Solo modes. Fixed tracking permissions.

### 1.0 — 2026-05-05

No release notes.

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-05.*