Trip Royale is a free Android game developed by Playco that lets you explore various places in Japan virtually. The game allows you to connect with your friends via your LINE account and travel to different prefectures to learn about the attractions of each region.

The game features a board game-like interface where you can spin the board to advance your travels. You can visit famous places and collect special products to finish the maps and go around Japan faster than anyone else. Moreover, you can upgrade items on the map and attack your friend's map.

One of the most exciting features of the game is the ability to play with your friends. You can send gifts to your friends and explore Japan together. The game provides a fun and interactive way to explore Japan and learn about its unique culture and attractions.

Overall, Trip Royale is a fun and engaging game that offers a unique way to travel virtually and learn about Japan.