The re-spin feature, known as Flaming Re-Spin, is an exciting aspect of Fire Joker that can potentially boost your wins. The feature triggers when you land two reels with the same symbol, but no winning paylines. When this happens, the game awards a free re-spin on the remaining reel, effectively giving you a second chance at landing a winning combination. This can be particularly valuable if the identical symbols you've landed are of a higher value, like the Fire Joker symbol itself, as it can result in substantial payouts.