What does Joshua 21:27 mean?

The rest of the Levites, who were from the clan of Merari, got their towns from the tribes of Zebulun, Reuben, and Gad. They got them by drawing lots, just like everyone else. Joshua 21:27 - Modern Text Bible

(The Merarite Levites received their share of towns from three tribes, and the process was fair—decided by lots, not favoritism.)