Wondika is an interactive story adventure where elementary math is the plot — not a quiz wrapped in cartoons. Kids ages 6–11 pick a hero, pick a world, and every math problem they solve shapes what happens next inside an AI-generated branching story. No drill screens, no timers; wrong answers branch the story rather than stop it. Every finished adventure becomes a keepsake storybook. Aligned with grade 1–5 standards: addition, subtraction, multiplication, division, fractions, measurement, logic. Built for kids who don't think they like math. No ads, no behavioral tracking, COPPA-compliant.