IncrediMarble 4+

The Idle Marble Slide Game‪!‬

Art of the State LLC

Designed for iPad

    • 4.7 • 664 Ratings
    • Free
    • Offers In-App Purchases



Build any amazing marble slides you can imagine with IncrediMarble! Just like your favorite childhood toys but without any limits of physics, space, or time....

Build your Marble Runs!
This free to play marble run construction kit with tycoon game trappings lets you build massive marble slide towers using over 30 unique pieces. Enjoy the ASMR rolling and clacking sounds of marbles on plastic. Get mesmerized by the realistic (and sometimes supernatural) physics of a never-ending stream of marbles. Start small, earn money, spend it on upgrades to earn more, build more slides, and create the marble slide world of your dreams!

You're always progressing!
IncrediMarble lets you progress whether you leave the game idle or shut it off and return to it later, like most tapper and incremental games do. In-game ads will rewards you bonus earnings but are purely voluntary, there are NO AD POP-UPS!

Only two in-app-purchases in the game!
One turns off mandatory ads for a permanent earnings boost. One gives you a SANDBOX mode so you can build whatever you want to your heart's content without having to progress the game! I won't nickle and dime you like most free to play games do.

Support indie game development!
IncrediMarble was made by one person! Watch the ads or buy the IAP to support further development of the game. You help me pay my rent!

What’s New

Version 1.6.9

Major fix for devices set to regional languages that don't use a period for a decimal point.
Backend changes made to get ready for the huge 1.7 update coming soon!

Ratings and Reviews

4.7 out of 5
664 Ratings

664 Ratings

Tainted07 ,

One of the coolest idle games

This is genuinely one of the coolest ideas for an idle game (and just as a game in general) that I’ve ever played, and I’ve played a whole lot of them! It’s so awesome being able to make plenty of varying marble machines with plenty of unique pieces and ways to play around with the physics of the marbles and pieces like the bouncy ball. It stays super interesting as it introduces new pieces that make more money, forcing you to be creative and tear down and rebuild your existing machines to make them even better than before so it stays fresh and keeps you thinking about which pieces you’re gonna use next!

I don’t usually leave reviews for games unless I think they’re something special and this is definitely something special and I hope it continues to be developed!

The only drawback I can think of is there’s a hard limit of 5 marble generators max, which seems like kind of a silly restriction. I think there’d be a lot more room for creativeness if the generators weren’t capped out at 5 and just stayed incrementally more expensive like the other pieces are. Aside from that this is an amazing game and really deserves more attention!!

Developer Response ,

Thanks for the fantastic review! The marble generator maximum is there to prevent the entire game from slowing down, which becomes more obvious if you buy the race mode and set it to 100 marbles. I have considered uncapping the limit in sandbox mode but need to set up a better save rollback system in case the player accidentally creates a track that causes the game to crash.

Indoctrination ,


I haven’t played a mobile game since Jetpack Joyride, but downloaded this idle game to try out after having it recommended. This is also my first idle game, but I’ve found out now just what it is that gets people hooked on them. It’s enjoyable to open the app a couple times throughout the day to see progress, tweak my marble slides around, add new ones, or upgrade them for further progress towards more unique slides. Developer has been pushing out a steady flow of small updates that keep improving things little by little, and I look forward to seeing the upgrades they bring to the experience.

Developer Response ,

Thanks for this glowing review! I'm really glad you're enjoying the game and I promise more, bigger patches to come!

Katiemh42 ,

Great game for kids

I’ve been playing this game with my son for about a month. Now we all have our own game (me and my husband on the phone, kid on the iPad). It’s fun and competitive. My 6 year old has been excited about how mush “money” he earns.
The moving bonus pieces is a great feature. We like being creative and rebuilding each day. However, I wish there was a way to force move the bonus pieces. The time they move changes based on when you play. This means that they move 10 minutes later each day. This is super annoying as it means that eventually it will move after school starts and we can’t play for the day. Please add a setting to move the bonus pieces at a set time, or when you want them to move.

App Privacy

The developer, Art of the State LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Purchases
  • Location
  • Identifiers
  • Usage Data
  • Other Data

Data Linked to You

The following data may be collected and linked to your identity:

  • Purchases
  • Location
  • Identifiers
  • Usage Data
  • Diagnostics
  • Other Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • User Content

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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