Age of Heroes Online is one of the interesting and worthwhile client games for mobile phones. It demonstrates that online games for mobiles are not a myth. Honestly, before I learned about Age of Heroes Online, I never thought there were online MMO strategies for mobile devices.
The game client has a record low size of 140 kilobytes, is freely configurable for any keyboards and touchscreens, and does not store player account data, allowing it to be downloaded, gifted, and shared among players completely freely.
There are many servers available in the game, specifically for Russia and neighboring countries there are 3 servers. The game offers many paths for character development.
The PvP battle system is well-crafted so that even a simple "newbie" can expect to win against their level.
The game itself is quite accessible, which is a very important factor, especially for an online project as large as Age of Heroes Online. The new client allows players not to worry about which version they need to download for their phone or how to install it, making everything extremely simple.
Regarding accessibility, I can add that the game doesn’t particularly require large investments even if you play on your phone, as the traffic costs are relatively low. I can also add that the game should appeal to those who are used to spending long periods away from home; it just takes loading the game on your phone.