Some apps are distributed as Split APKs (multiple .apk files packaged together) to optimize resources. Standard Android installers cannot open them.
Bug fixes
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The Iconic Korean Arcade Game, Loved by 50 Million Players
Just press the button and climb the stairs—simple yet incredibly addictive action arcade gameplay!
Free to play, easy to control, and fun for everyone—from preschoolers to kids, teens, and adults.
Play with popular characters like Brain Rot, Catch! Teenieping, Shinbi Apartment, and Demon Hunters,
and collect from over 1,000 unique characters!
- Boost your focus and reflexes
- Featured on Google Play & App Store
- 10 years running, 50M downloads worldwide"
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■ Game Modes
- PVP Battles: 1v1, 2v2, or even 1v4! Show your friends who’s the fastest!
- Co-op Mode (4P): Team up with friends to defeat monsters and conquer the stairs
- Event Mode: Seasonal maps, special rules, and exclusive characters
■ Quick Fun in Just 30 Seconds
- A short game before school
- During lunch or study breaks
- A quick round while relaxing in the evening
■ Collect Over 1,000 Items
- Retro pixel-style characters & backgrounds
- Weekly rewards and skins
- Funny characters that’ll make your friends say, “What is THAT?!”
■ Offline Support
- 100% Free, no Wi-Fi or mobile data required
- Play anywhere—home, school, or on the subway"
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Recommended For
- Fans of fast reflex games
- Players who enjoy short but intense gameplay
- Collectors with a competitive spirit
- Friends who love quick PVP matches
- Fans of timing, rhythm, or classic arcade-style games"
"Call it Infinite Stairs, Infinity Stairs, Stairs, or anything you like—you’ll still find the fun!
- PVP battles like #BrawlStars
- Similar excitement as #Roblox mini-games
- Co-op fun like #Minecraft with friends
- As fast and thrilling as #CookieRun"
"Once you start, you won’t be able to stop—fall in love with the endless charm of Infinite Stairs!
※ Some modes may require an internet connection.
※ Link your Google account to safely save your game progress."
I've been playing and enjoying this game since 2018. I love the characters, modes and different objectives that keep you occupied. :) I'm just curious if we will be able to participate for titles like you can in the Korean version someday. That would be nice to have. 😁 This American version is really missing out on the extra character skins that people would love to have. Hope you guys reply!
After playing this game for almost 5 years I am long past due giving Infinite Stairs a review. I play a couple hours everyday, I do all the daily/weekly missions, dungeons, play pvp, & infinite mode & still do not get bored. The vast cast of characters is almost infinite, with new ones coming out regularly! No intrusive ads. They even give you a small reward before one plays & its only game I'll actually watch ads for the bigger rewards! I recommend this game to everyone. 5 well earned stars.
I remember playing this game years ago. Re-downloaded it again recently and is still as fun as when I first played, with some new game modes too. What I will say, however, is why make it a monthly pass to remove ads temporarily? I'd gladly pay a few bucks to remove them permanently, but this model of passes and tickets to temporarily remove ads doesn't sit well with me and won't be paying for that..
Great little game with simple mechanics but hard (and rewarding) to master. I've been playing it daily for a couple months as a breather from the more demanding games and simply because it's fun. Recommend a try. There's plenty characters so it hardly gets boring. TO THE DEVS: I'd like to urge a change in the pet system. Let the money pig be an unlockable state rather then a pet, I wanna develop all the pets but I'm not willing to sacrifice the gold multiplier. Seems like a simple fix to me.
com.nflystudio.InfiniteStaircase on the APK Downloader.Yes! Every APK download provided by APKDER undergoes rigorous security verification. We verify that the cryptographic signature of the APK file matches the official signature from the developer, ensuring the APK is original, untouched, and free from any modifications.
To install it, you first need to enable "Unknown Sources" in your Android device's security settings. After downloading the APK file from APKDER, tap it to begin the installation and follow the on-screen prompts.
Yes! As soon as the developer releases a new version of Infinite Stairs, we will update and provide the updated APK on APKDER. You can simply download and install the new APK over the existing installation without losing your app data.
Yes. APKDER allows you to bypass geographic restrictions and download official APK files directly, even if the app or game is not officially available in your country's store.
A standard APK is a single installation package. An XAPK or Split APK contains multiple resource files (like OBB expansions or device-specific layout parts) packaged together. To install them, you can download splits individually or use dynamic helper tools like Split APKs Installer (SAI).
This APK download is 100% safe. We verify that the cryptographic signature of the file matches the official developer credentials. No modifications or adware are injected.