Kansas City also updated their uniforms as part of their tenth anniversary celebration. The logo remains similar to the original with the colors rearranged and the text removed. The uniforms have been updated to feature a unique striping pattern on each shoulder meant to resemble a tornado.
The Twisters also unveiled a tenth anniversary logo, which will be worn on the front corner of the jersey. The Miami Stingrays also unveiled their tenth anniversary logo, which will also be worn on the front corner of the uniform.
Finally, three more teams unveiled third jerseys for the 1998-99. The Toronto Racers, Dallas Desperadoes, and Edmonton Northern Lights all added alternate uniforms. Meanwhile, the California Nuggets retired their black road uniforms, making their popular teal alternates the new road jerseys.