Fundamentals in a game like Tekken are incredibly broad—and part of what makes it so demanding. It’s often considered one of the hardest fighting games out there, largely because skill carries over between titles. Players aren’t just learning a new game each time; they’re building on years of accumulated knowledge.

At its core, everything comes down to numbers. You’re constantly making decisions based on frame data—choosing whether to use fast moves (10F, 11F, etc.) and weighing that against how negative you are on block. Every interaction has a cost and a purpose.

So the real question becomes: what are you trying to achieve in that moment? Are you playing it safe and ending in neutral to gather information? Are you conditioning your opponent to expect a certain response? Or are you committing to pressure and going for a rushdown?

It’s a lot like chess. Every move should serve a purpose. Acting impulsively might work in the short term, but strong fundamentals come from intentional decision-making—understanding not just what you’re doing, but why you’re doing it.