AO3dle
Fanfiction character popularity trivia game testing AO3 knowledge
What is AO3dle? Complete Overview
AO3dle is an innovative online game that challenges players' knowledge of fanfiction character popularity on Archive of Our Own (AO3). Players predict which of two presented characters has more fanfiction works on AO3, building streaks with correct answers. The game features multiple modes including Daily Challenges and Endless Mode, with a massive database of characters from various fandoms. Designed for fanfiction enthusiasts, AO3dle serves as both entertainment and an educational tool about fanfiction culture, offering global leaderboards and community features.
AO3dle Interface & Screenshots

AO3dle Official screenshot of the tool interface
What Can AO3dle Do? Key Features
Character Popularity Comparison
AO3dle presents two characters from various fandoms and challenges players to identify which has more fanfiction works on AO3. The game draws from AO3's extensive database, ensuring accurate representation of character popularity in fanfiction communities.
Streak System
Players build streaks by making consecutive correct guesses. The streak system adds competitive elements and replay value, with players striving to beat their personal bests and climb global leaderboards.
Multiple Game Modes
AO3dle offers Normal mode for casual play and Endless mode for extended challenges. Daily Challenges provide special limited-time competitions where all players face the same character matchups.
Massive Character Database
The game includes thousands of characters from diverse fandoms including anime, games, literature, and more. The database is regularly updated to reflect current fanfiction trends and character popularity.
Global Leaderboards
Players can compare their streaks and scores with fanfiction enthusiasts worldwide. The competitive ranking system motivates players to improve their fanfiction knowledge and strategic guessing.
Difficulty Customization
AO3dle allows players to adjust difficulty settings, including options to filter by specific franchises or adjust the gap between characters' fanfiction counts for more challenging gameplay.
Best AO3dle Use Cases & Applications
Fanfiction Knowledge Testing
Fanfiction enthusiasts use AO3dle to test and expand their knowledge of character popularity across different fandoms. The game serves as both entertainment and educational tool about fanfiction trends.
Community Engagement
Players engage with the global fanfiction community through shared challenges and leaderboard competition. The game facilitates discussions about character popularity and fanfiction trends.
Fandom Discovery
Newcomers to fanfiction use AO3dle to discover popular characters and fandoms they might want to explore further on AO3 and other fanfiction platforms.
How to Use AO3dle: Step-by-Step Guide
Visit AO3dle.com and select your preferred game mode (Normal, Endless, or Daily Challenge). No registration or download is required to start playing immediately.
Two characters from various fandoms will be displayed, each with their source material. Examine both options carefully and predict which character has more fanfiction works on AO3.
Select your answer by clicking on the character you believe is more popular in fanfiction. The game will immediately reveal the correct answer along with the actual number of works for each character.
Continue making correct guesses to build your streak. Each correct answer increases your streak counter, while incorrect guesses reset it to zero.
Check the global leaderboards to see how your streak compares with other players worldwide. Share your achievements on social media to challenge friends.
AO3dle Pros and Cons: Honest Review
Pros
Considerations
Is AO3dle Worth It? FAQ & Reviews
AO3dle pulls data directly from Archive of Our Own, ensuring accurate representation of character popularity. The developers regularly update the database to maintain accuracy.
Yes, AO3dle is fully responsive and works on desktop, tablet, and mobile devices without requiring any app installation.
The AO3dle team continuously expands the character database based on player feedback and emerging fanfiction trends.
New Daily Challenges are released every 24 hours, providing fresh matchups for all players to compete with.
Yes, AO3dle offers settings to filter characters by specific franchises or adjust difficulty based on your preferences.