Is there a trick to the slot in Pokémon Fire Red?

Hey there, fellow gamer! I've been digging into Pokémon Fire Red lately and I've got to ask, have you stumbled upon any tricks or secrets for the slot machines in the Celadon Game Corner? I've heard rumors that there might be a way to increase your odds of hitting the jackpot, but I'm not sure if it's just wishful thinking or if there's actually some strategy involved. Any insights you can share would be greatly appreciated! Thanks in advance for your help!