Glossary
Gas Fee
A gas fee is the network cost paid to execute a blockchain transaction.
Plain-English meaning
In this game, Gas Fee is used as a vocabulary card for recognizing how market and technology concepts fit together. The short idea is: transaction execution cost.
The term is not shown as a recommendation. It is included so players can learn the language they may see in exchange interfaces, wallet prompts, research notes, AI product pages, or on-chain analytics dashboards.
Why it belongs with Wallet and Bridge Basics
These are core self-custody and transaction concepts every on-chain user should understand.
When solving the puzzle, compare the job this term performs with nearby cards. A correct group usually shares a function, risk type, workflow, or market structure rather than simply sharing similar wording.
Where you might see it
You might encounter this term while reading educational explainers, product documentation, risk disclosures, market dashboards, or beginner guides. Always separate vocabulary learning from financial decision-making.