Multiplication as a puzzle – blocks that make sense
Screenshots from the app



Blocks fall down the screen – and their dimensions are the multiplication factors themselves. A 3-tall by 4-wide block means 3 × 4. Your child answers the problem to control where it lands. Children can literally see that 3 × 4 covers 12 squares and that 4 × 3 covers the same 12 in a different shape. This visual link between factors, arrays, and products builds genuine number sense, not just rote memorization.
World 1 starts with the 1s and 2s. By World 8, your child is fluent through the 10-times table. Advancement requires real mastery: facts in each world must reach proficiency before the next world unlocks.
Behind the falling blocks is a spaced-repetition engine that tracks accuracy, response speed, and consistency for all 100 multiplication facts. Problems your child struggles with appear more often, mastered ones rotate back at longer intervals, and fast recall is rewarded.
Classic mode for steady practice, Speed mode with a countdown, Zen mode for pressure-free learning, and No Mistakes mode for the brave. Eight animated companions with unique perks and ten unlockable themes – from Nature and Ocean to the ultimate Neon theme for mastering all 100 facts – keep motivation high.
No ads, no in-app purchases, no data collection of any kind. Fully GDPR and COPPA compliant; all data stays on the device, and a parent PIN protects the settings. Accessibility built in: colorblind-friendly patterns, OpenDyslexic font, high-contrast mode, and reduced motion. Available in nine languages – no account, no internet connection needed. Just open and play.