A thinking game where logical estimation and reasoning skills are key, not memorized facts. Solve surprising, funny, and thought-provoking questions to prove your estimation abilities.






10+ similar games compared and reviewed
Looking for something like Estiball? We've analyzed 10+ similar apps and games to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.






A thinking game where logical estimation and reasoning skills are key, not memorized facts. Solve surprising, funny, and thought-provoking questions to prove your estimation abilities.





Test your knowledge in this estimation quiz game where you guess numbers to score points. Play solo, challenge friends in real-time or flexible multiplayer, or host a party mode for up to 8 players. Features over 6300 questions across 17 diverse categories.





Test your intuition with daily numerical guessing challenges. Compare your guesses with friends and discover how your perception of scale and probability evolves over time. It's a quick, engaging game that sparks conversation and self-reflection.