Limit order meaning in crypto.

A limit order tells the exchange or simulator to execute only at a specific price or better.

It is useful when the trade thesis depends on entering at a clear level instead of taking whatever price is available now.

Limit orders fit pullbacks, retests, and value entries where the edge comes from location on the chart.

The main tradeoff is missing the trade entirely. Price may move without touching the level, but that is often better than forcing a bad fill.