Simple pricing
Keep practicing for free forever. Upgrade when you want the full library — or just buy the pack you need.
Premium
$6/mo
- Huge problem library
- Advanced AMC sets
- Detailed solutions
- Custom practice sessions
- Unlimited hints
- Deeper statistics and progress tracking
Or buy a single problem pack
No subscription required — yours forever.
AMC 8 Sprint Pack
60 problems with full solutions
$4
AMC 10 Tactics Pack
75 problems with full solutions
$6
Calculus Starter Pack
50 problems with full solutions
$5