DoubleDash!

About

Double Dash! turns learning to double numbers into a fast, fun space adventure for kids aged 7 and up. LEARN BY DOING Each round shows a number — players pick its double from four answers. Visual dot patterns help younger learners see exactly what “doubling” means. 3 TRIES, WITH HELPFUL HINTS Every question gives kids three attempts. A wrong guess just eliminates that choice so they can try again — miss twice and a friendly hint appears, and if all three tries miss, the answer is revealed so learning never stalls. It all happens inside a 30-second countdown that beeps faster as time runs low. FIVE LEVELS OF CHALLENGE Star Cadet: doubles of 1–5 Moon Walker: doubles of 1–10 Rocket Rider: doubles of 5–20 Galaxy Legend: doubles of 10–50 Challenge Me!: a 20-question mashup of every level, paying out extra Star Coins Kids progress at their own pace and earn 1, 2, or 3 stars based on how well they do. STREAKS & BONUS COINS Answer several questions in a row correctly to build a streak — the longer it runs, the more bonus points and Star Coins each answer earns. EARN & SPEND STAR COINS Star Coins add up with every correct answer and every level completed. Spend them in the Shop on 24 collectible animal avatars and 8 space backgrounds — from a free starter look up to rare showpieces that take real dedication to unlock. MAKE IT YOURS Give your astronaut a custom name and choose a favorite avatar, shown front and center on the Home Screen. LEADERBOARD Track personal best scores, star ratings, and play counts across every level. A SOUNDTRACK FOR EVERY LEVEL Upbeat background music for each screen, with a one-tap mute button always on hand for quiet moments. PARENT-FRIENDLY No third-party ads No data collection or accounts required No external links or in-app purchases Works completely offline Double Dash! is designed to make practicing doubling — a key building block for multiplication and mental math — something kids genuinely look forward to.