You can jump straight into the game. No passwords, no surveys, no "key systems."
However, the game’s grind—mining gold, training units, and upgrading statues—can be time-consuming. This has led to a massive demand for modified versions of the game. Among the most searched-for terms are stick war legacy mod menu fm no key best extra quality
If you have a vanilla save, back it up (though mods usually require a fresh install). You can jump straight into the game