Zirdra - Mental Math

Zirdra is a fast and fun math-based game where every move makes you think.

Move, combine, and calculate to clear levels, progress through worlds, and improve your mental math skills while playing. Zirdra is designed for players who already enjoy numbers, as well as those who want to become faster and more confident with calculation.

Features:
- Fun gameplay based on mental math
- Addition, multiplication, and division challenges
- Progressive levels and worlds
- Simple rules, increasing difficulty
- Colorful and friendly visual style
- No account required
- No ads
- No personal data collection

Zirdra is not a traditional school exercise app. It is a casual game built around calculation, speed, logic, and progression.

Play, calculate, improve, and enjoy the challenge.