Book of Sin － Idle RPG Fantasy RPG Battler - fantasy Idle-RPG for android devices.

The world of exciting battles
A fairly high-quality project that takes all the best that is in the cult games of the genres Idle and RPG, ready to offer you a lot of interesting gameplay solutions, as well as polished gameplay to the smallest detail. Book of Sin － Idle RPG Fantasy RPG Battler will give you the chance to fight with players from all over the world and show the full power of your squad, as well as filigree tactical actions on the battlefield. Also, this game boasts an interesting storyline and a well-developed game universe.

A well-developed fantasy world
In the Book of Sin － Idle RPG Fantasy RPG Battler, dozens of unique heroes, unforgettable adventures filled with dangers and, of course, a huge number of unique items and rarest artifacts are waiting for you. Here you can really test your tactical skills, as well as collect a balanced squad of heroes with the possibility of pumping and improving their skills right during the battle! Epic quests, a huge game world, varied gameplay and unforgettable real-time battles with players from all over the world - all this you will find in Book of Sin － Idle RPG Fantasy RPG Battler.