Take one stop.
Read a concise lesson, answer a few questions, and see the reasoning behind every answer.
A STUDY ROUTINE YOU CAN KEEP
AP practice feels lighter when you know exactly where to start. Choose a course, take a five-minute stop, and build from what you learn.
Free. No ads. Your progress follows your account across devices.
PICK YOUR PATH
Start with the eight courses we’ve built for launch. Each follows its AP unit outline and has its own practice path.
A CLEAR WAY FORWARD
Short sessions, useful explanations, and a path that remembers what needs another look.
Read a concise lesson, answer a few questions, and see the reasoning behind every answer.
Focused drills draw from topics you’ve missed, so each session has a purpose.
Track progress, revisit weak spots, and move through your course at a pace you can sustain.
THE END OF EACH AREA
Every correct answer lands a hit. Watch your rival’s health fall, learn from counterattacks, and charge a final strike by completing the question set.
The shore is only the beginning: ten themed groups bring 60 unique boss designs to each course path.
TEN PLACES TO GROW
Original doodle worlds follow your study path, from the first tide pool to the final summit. Their outlines adapt to light and dark.



A LITTLE COMPANY
Choose a study companion whose ability fits the way you learn. A hint, a second try, or a streak shield can make the next stop feel easier.
READY WHEN YOU ARE
Sign in with Google, Microsoft, or email to save progress across devices.