A simple but addictive mental math game. Pick a difficulty, choose your mode, and answer as many questions as you can — DIGIT DASH keeps track of your personal best so the challenge never gets old.
🎮 Play now
Type the correct answer to each arithmetic problem as fast as you can. The game ends when you run out of lives — or time, depending on the mode.
- Correct answer → advances instantly to the next question
- Wrong answer → you lose a life (or time in Blitz)
- Build a streak → multiplies your score (up to 5×)
| Mode | Description |
|---|---|
| ⚔ Normal | 3 lives, per-question timer. Classic mode. |
| ∞ Endless | No lives, no timer. Pure practice with no pressure. |
| ⚡ Blitz | 3 minutes on the clock. Answer as many as possible. Wrong answers cost 10 seconds. |
| Level | Numbers | Time per question |
|---|---|---|
| Easy | Small numbers, no negatives | 12 seconds |
| Medium | Larger numbers, occasional negatives | 9 seconds |
| Hard | Large numbers, frequent negatives | 7 seconds |
- Addition, subtraction, multiplication, and division
- Negative numbers on Medium and Hard
- Streak multiplier up to 5×
- Personal best saved per difficulty and mode
- Sound effects with mute toggle
- Works on desktop and mobile
No setup required. Just download index.html and open it in any browser.
Vanilla HTML, CSS, and JavaScript — no frameworks, no dependencies, no build tools.
MIT License — see LICENSE for details.