Japan's 100 Great Castles
Japan's 100 Great Castles
Free
Easily track your progress on the Japan 100 Great Castles & Next 100 Great Castles stamp rally
Refreshingly Simple
A focused app built solely for tracking your castle stamp rally progress
All Castle Info in One Place
From each castle's detail screen, easily find stamp locations, addresses, and other useful information
Easy Record Keeping
Logging a stamp takes just three simple steps — no complicated operations required
Progress at a Glance on the Map
See your achievement color-coded by prefecture on a map of Japan, making it easy to decide where to go next
Visualize Your Progress
View overall and regional completion rates as charts, so you can see how far you've traveled at a glance
Back Up Your Data
Save your precious visit records and photos to the cloud, so you're covered even when you switch devices