Nubby's Number Factory is the definition of a hidden gem. If you enjoyed games like Balatro or Luck be a Landlord, you will absolutely fall in love with this. It takes the abstract concept of 'number crunching' and turns it into an incredibly satisfying, visually charming puzzle game. There is nothing quite like the dopamine hit of watching your score jump from the hundreds into the millions because you finally landed that perfect synergy.
The mobile port is excellent. It plays beautifully in short bursts, though you might find your 'quick game' turning into an hour-long session. The art style is quirky and full of personality, making the factory feel like a living place rather than a sterile puzzle grid. While I’d love to see a portrait mode for one-handed play, the current landscape layout works perfectly for managing your board. It’s a deep, rewarding, and highly addictive game that I can't stop recommending.
I didn't expect to lose three hours to a game called 'Nubby,' but here we are. This is basically 'Plinko: The Roguelike,' and it’s surprisingly brilliant. It has that same 'just one more run' hook that games like Balatro have. You start with tiny numbers, but once you start stacking items that multiply your hits or add extra balls, the screen just fills with chaos and big numbers. It’s incredibly satisfying. The 'save the universe' story is just a funny backdrop for the real meat of the game: the synergies. My only complaint is that some runs can feel a bit doomed if you don't get a good item early on, but that’s the nature of the genre. The art is simple but the physics are solid. It’s a great example of an indie dev taking a simple concept and making it deep.
Performance: Mostly smooth, though many simultaneous physics objects can cause minor frame drops on older hardware.
Buy if: You love games like Balatro, Peglin, or any game where you can build crazy synergies.
Skip if: You hate RNG or prefer games with a serious, high-end art style.
Available on: iPhone, iPad, iPod
Version 1.4.22Wed Apr 29 2026
- Added Aim Sensitivity
- Fix for audio merge issue with Black Market items
- Fix for stacking items issue where you can drag an already owned item onto a shop item
- Fix for Restart button being too easy to tap by mistake.
Requires iOS 10.0 or later. Compatible with iPhone 5S, iPhone 6, iPhone 6 Plus, iPhone 6S, iPhone 6S Plus, iPhone SE (1st generation), iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X, iPhone XS, iPhone XS Max, iPhone XR, iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPhone SE (2nd generation), iPhone 12 mini, iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 13 mini, iPhone 13, iPhone SE (3rd generation), iPhone 14, iPhone 14 Plus, iPhone 14 Pro, iPhone 14 Pro Max, iPhone 15, iPhone 15 Plus, iPhone 15 Pro, iPhone 15 Pro Max, iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max, iPhone 16e, iPhone 17 Pro, iPhone 17 Pro Max, iPhone 17, iPhone Air, iPhone 17e, iPad Air, iPad Air Wi‑Fi + Cellular, iPad mini 2, iPad mini 2 Wi‑Fi + Cellular, iPad Air 2, iPad Air 2 Wi‑Fi + Cellular, iPad mini 3, iPad mini 3 Wi‑Fi + Cellular, iPad mini 4, iPad mini 4 Wi‑Fi + Cellular, iPad Pro (12.9‑inch), iPad Pro (12.9‑inch) Wi-Fi + Cellular, iPad Pro (9.7‑inch), iPad Pro (9.7‑inch) Wi‑Fi + Cellular, iPad (5th generation), iPad (5th generation) Wi‑Fi + Cellular, iPad Pro (12.9‑inch) (2nd generation), iPad Pro (12.9‑inch) (2nd generation) Wi‑Fi + Cellular, iPad Pro (10.5‑inch), iPad Pro (10.5‑inch) Wi‑Fi + Cellular, iPad (6th generation), iPad (6th generation) Wi‑Fi + Cellular, iPad Pro (11‑inch), iPad Pro (11‑inch) Wi‑Fi + Cellular, iPad Pro (12.9‑inch) (3rd generation), iPad Pro (12.9‑inch) (3rd generation) Wi‑Fi + Cellular, iPad mini (5th generation), iPad mini (5th generation) Wi‑Fi + Cellular, iPad Air (3rd generation), iPad Air (3rd generation) Wi‑Fi + Cellular, iPad (7th generation), iPad (7th generation) Wi‑Fi + Cellular, iPad Pro (11‑inch) (2nd generation), iPad Pro (11‑inch) (2nd generation) Wi‑Fi + Cellular, iPad Pro (12.9‑inch) (4th generation), iPad Pro (12.9‑inch) (4th generation) Wi‑Fi + Cellular, iPad Air (4th generation), iPad Air (4th generation) Wi‑Fi + Cellular, iPad (8th generation), iPad (8th generation) Wi‑Fi + Cellular, iPad Pro (11-inch) (3rd generation), iPad Pro (11-inch) (3rd generation) Wi‑Fi + Cellular, iPad Pro (12.9-inch) (5th generation), iPad Pro (12.9-inch) (5th generation) Wi-Fi + Cellular, iPad mini (6th generation), iPad mini (6th generation) Wi-Fi + Cellular, iPad (9th generation), iPad (9th generation) Wi-Fi + Cellular, iPad Air (5th generation), iPad Air (5th generation) Wi‑Fi + Cellular, iPad (10th generation), iPad (10th generation) Wi‑Fi + Cellular, iPad Pro (11‑inch) (4th generation), iPad Pro (11‑inch) (4th generation) Wi‑Fi + Cellular, iPad Pro (12.9‑inch) (6th generation), iPad Pro (12.9‑inch) (6th generation) Wi‑Fi + Cellular, iPad Air 11-inch (M2), iPad Air 11-inch (M2) Wi-Fi + Cellular, iPad Air 13-inch (M2), iPad Air 13-inch (M2) Wi-Fi + Cellular, iPad Pro 11-inch (M4), iPad Pro 11-inch (M4) Wi-Fi + Cellular, iPad Pro 13-inch (M4), iPad Pro 13-inch (M4) Wi-Fi + Cellular, iPad mini (A17 Pro), iPad mini (A17 Pro) Wi-Fi + Cellular, iPad (A16), iPad (A16) Wi-Fi + Cellular, iPad Air 11-inch (M3), iPad Air 11-inch (M3) Wi-Fi + Cellular, iPad Air 13-inch (M3), iPad Air 13-inch (M3) Wi-Fi + Cellular, iPad Pro 11-inch (M5), iPad Pro 11-inch (M5) Wi-Fi + Cellular, iPad Pro 13-inch (M5), iPad Pro 13-inch (M5) Wi-Fi + Cellular, iPad Air 11-inch (M4), iPad Air 11-inch (M4) Wi-Fi + Cellular, iPad Air 13-inch (M4), iPad Air 13-inch (M4) Wi-Fi + Cellular, and iPod touch.Welcome aboard to Nubby's Number Factory! Your only job here is to make numbers, so you can make bigger numbers, so you can make even BIGGER numbers!
In this plinko-style roguelike, you'll launch your spherical friend, Nubby, down a pegboard to rack up increasingly large numbers. However, it's not all fun and games. You're still a low-ranking employee at this facility, which means that you need to meet your production quota. To make stakes even higher, your work at the number factory is directly responsible for keeping the fabric of space and time intact. One screw up could cause the sun to immediately explode.
Luckily, you can increase your output of numbers by harnessing the magical powers of over 50 unique items. You can use these items to create diverse and creative solutions to surpass your ever-expanding quotas. Feel that sweet surge of dopamine as the components of your factory synergize to make those numbers big!

















Nubby's Number Factory is a captivating blend of puzzle strategy and roguelike mechanics. You play as Nubby, managing a factory board where every tile can be upgraded with unique buffs and modifiers. The goal is simple: create a synergy of numbers that multiplies exponentially to reach the target score. With every run, you'll discover new combinations of 'Tonys' (power-ups) and areas that change how you play. Originally a hit on PC, this mobile version brings the same addictive gameplay with optimized touch controls, making it the perfect 'just one more run' experience for your phone.
Addictive roguelike-style progression
Dozens of unique buffs and 'Tonys' to discover
Multiple factory areas with unique mechanics
Optimized touch controls for mobile play
Unlockable skins and cosmetic rewards
Place your starting numbers on the grid. Each turn, you can select a new buff or a number upgrade. Aim to place matching buffs near each other to trigger powerful chain reactions that boost your total score.
As you progress, look for 'Synergy Buffs' that multiply scores based on tile placement. Saving your stars to unlock a 'Rare Tony' can turn a failing run into a record-breaking performance. Learn which combinations work best for each factory area.
Tonys.