Synchro Summoning is the core strategy introduced in this series. To perform one, you need two types of monsters on the field:
: The signature style of 5D's. Duels are fought on high-speed motorcycles called Duel Runners . Yu-Gi-Oh! 5Ds
: In Turbo Duels, traditional Spells are replaced by Speed Spells. These are powered by Speed Counters , which you accumulate every turn as long as you maintain your speed. The Synchro Summoning Mechanic Synchro Summoning is the core strategy introduced in