Pokémon: Magikarp Jump

Name: Pokémon: Magikarp Jump
Availability: InStock
Author: The Pokemon Company

v1.3.11 · 95.3 MB · code 39

b651dc1409665405660e00feb099d1b4 TRUSTED

Verify you're human

Solve this to start the download.

UpdatedNov 7, 2025

PublishedFeb 16, 2021

Packagejp.pokemon.koiking

Versionv1.3.11 (39)

Size95.3 MB

MD5b651dc1409665405660e00feb099d1b4

Min SDK21

ABIsarmeabi-v7a, arm64-v8a

Malware scanTRUSTED

Signature SHA1E8:6F:7F:BA:12:F2:E1:86:12:B8:F4:54:21:C8:5B:DE:88:B1:B1:BC

SignerCN=Unknown, OU=Mobile App Development, O=The Pokemon Company, L=Minato-ku, ST=Tokyo, C=jp

Total downloads10,000,000

This version10,000,000

DeveloperThe Pokemon Company

Age ratingEveryone

• Minor bug fixes

TRUSTED

Takes about 2 minutes. You'll need roughly 95.3 MB of free storage.

Grab jp.pokemon.koiking_39.apk — hit the Download button above (95.3 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
(Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches b651dc1409665405…. Any difference means the file is corrupted or tampered — delete and re-download.
Open the APK — tap the download notification, or find jp.pokemon.koiking_39.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
Check the signer — the install screen will name the publisher. For this build it should read CN=Unknown, OU=Mobile App Development, O=The Pokemon Company, L=Minato-ku, ST=Tokyo, C=jp. If it doesn't match, cancel — you have the wrong file.
Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
Done — open Pokémon: Magikarp Jump — tap Open on the install screen, or find the Pokémon: Magikarp Jump icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).

Common install errors for Pokémon: Magikarp Jump

"App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
"Parse error" — the APK is for a newer Android than yours. This version needs Android 5.0 Lollipop or later. Pick an older build from the versions list below.
"There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
Works on one phone but not another — this build ships armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.