- Idle Heroes is introducing a new hero this month
- Additional gameplay features and optimizations are also arriving
- The new Sword Edge Arena makes its debut alongside a special September event
This is an exciting month for DHGames' Idle Heroes fans, with a wave of new content coming to the popular title. It all begins with a fresh hero in update 9.12, followed by the Sword Edge Arena in update 9.19, and plenty more throughout the month.
For the uninitiated, Idle Heroes is DHGames' acclaimed strategy RPG where you collect, upgrade, and train a diverse roster of heroes. With over 400 heroes already available (we've even ranked them in a tier list), update 9.12 adds another character to level up and evolve, similar to Pokémon.
The Sword Edge Arena, launching in update 9.19, offers a competitive space to test your tactics against other players, refine your strategies, and establish your dominance. It also presents new challenges to master, providing an excellent way to put your hero lineup to the test.

Keep the Action Going
Beyond the confirmed updates, September will bring additional content enhancements. Expect new gameplay mechanics and system optimizations designed to improve and revitalize the Idle Heroes experience for veteran players.
The month also features a special September event, launching with update 9.12, which is expected to offer generous rewards. This event will likely tie into the new hero introduction, though you can always get a head start by redeeming Idle Heroes promo codes from our list.
If you're looking to explore similar games, check out our recommendations for the top RPGs on Android. If you enjoy building and strengthening fantasy champions in Idle Heroes, you might find other titles that capture your interest.