OktoGo: Math Brain Games Live

A fast-paced brain game for everyone who likes to think quickly! 🐙 Play a few minutes a day with Okto, the eight-armed octopus: calculate, count, match and beat your best score. On a coffee break, on the go or on the couch in the evening, short rounds keep your mind sharp and your focus switched on. 🗺️ ADVENTURE MAP 16 worlds and 315 levels, from Digit Village to Math Summit. Every level brings a different game: collect 3 stars and take on the tough level waiting at the end of each world. 🎮 18 GAMES • Races: Quiz Race, Live Race, Ghost Race • Speed and reflexes: Ship Voyage, Question Rain, Question Snake, Flying Bird, Bridge Run and a falling-blocks game • Puzzles: Memory Cards, Answer Link, Tteok Pop • Strategy: Lighthouse Defense, Diner • Party: Bingo, Balloon Festival, K-pop Rhythm, Taekwondo Master 🧮 1,100+ QUESTIONS Addition, subtraction, multiplication, division, missing numbers (? + 4 = 9) and mixed expressions with order of operations. Object counting and emoji matching (what does each animal eat? what hatches from an egg?) keep things varied. 8 difficulty steps: start easy and climb as you get faster. 🔁 SMART REPEAT Questions you get stuck on come back at the right time. "My Questions" shows which ones you've nailed; your profile shows your playing time and correct answers. 🏆 LEAGUES, DUELS AND LIVE RACE Sign in with Google if you like: climb the weekly league, duel your friends, race everyone on the same 10 questions in the Daily Challenge and play real people at the same time in Live Race. You can also play as a guest without an account; signing in backs up your progress to the cloud. 🐙 OKTO'S WARDROBE Spend the coins you earn to dress up Okto (hats, glasses, bow ties), grab a 2× XP potion or a streak freeze, and set sail with new ships. 📅 A LITTLE EVERY DAY • Today's 5 minutes: your daily game in one tap • Daily streak, daily quests and a 7-day reward • XP, titles and badges • Question of the Day ✨ ALSO • Free; ads only show up after a game ends, never while you play • No sound needed: every question is written, so you can play quietly anywhere • Works offline (except leagues, duels and online races) • Light, gray and dark themes • 10 languages: English, Turkish, Spanish, Portuguese, Indonesian, Vietnamese, Thai, Japanese, Russian and French Go, Okto! Start today's round. 🐙