What is the Subway Surfers mod, and what features does it include?

The Subway Surfers mod is an altered version of the popular mobile endless running game "Subway Surfers," which has been modified to provide players with an array of additional features not available in the original game. Typically, this mod includes various enhancements such as unlimited coins and keys, which allow players to purchase any in-game items, upgrade characters, and unlock content without the usual gameplay grind. It might also grant access to all characters and boards from the start, as well as other special abilities like a high score multiplier or more lenient crash recoveries. Mods can also enable special features like invincibility or speed boosts. However, these modifications are unofficial and can often violate the game's terms of service, potentially leading to bans, and also may pose security risks as they are not distributed through official app stores.