Rune syncing across characters isn’t an in-game feature as of now. The game doesn’t allow players to directly transfer or sync their accumulated Elden Ring runes between different characters through save files. Each new character starts with their own separate stash of runes, meaning your hard-earned runes from one character will not be available to another unless you perform specific actions like item dropping or sharing.

But what if you’re looking to boost your character with more runes or obtain rare items that require a significant investment? The question often arises, Where can I buy rune? Several third-party platforms and online services offer Elden Ring runes for sale, typically in exchange for real money. While purchasing runes can be a quick shortcut to leveling up or acquiring high-level gear, it's crucial to choose reputable sources to avoid potential scams or account bans. Always research the service thoroughly and understand the risks associated with buying runes from third-party sellers.

Despite the limitations on rune syncing between characters, players can still manage their resources and maximize their rune collection through strategic farming, exploring, and defeating bosses. The game’s dynamic world and the variety of challenges ensure that there are plenty of opportunities to collect more runes, regardless of which character you’re playing.

In conclusion, while Elden Ring Runes does not officially support rune syncing across characters via save files, there are still ways to boost your progress in the game. Whether you decide to farm runes or look into purchasing them, it's important to carefully consider the methods you choose to enhance your gameplay.