Virtual Duel elements

Yu-Gi-Oh! Virtual Duel is a Yu-Gi-Oh! card game first released in 2023. It brings the Deck Masters from the Virtual World arc.
It introduces the Deck Master Zone, where only 1 Deck Master Monster (or Spell/Trap) can be placed from the Main, Extra or Outer Deck to it.
Deck Masters, while in the Deck Master Zone, gain the Deck Master Effects.
For Deck Master Monsters that were stored in the Main Deck, they are treated as if they are monsters in the hand, and can be Summoned normally. e.g. if you have 2 monsters to Tribute, you can Summon a Deck Master Blue-Eyes White Dragon. If you have a Ritual Spell to Ritual Summon a Ritual Deck Master, you can Summon it as well.
Extra Deck and Outer Deck Deck Masters can be Summoned from the Deck Master Zone if the conditions are met. If you have 2 Level 4 monsters, you can Xyz Summon Deck Master Number 39: Utopia.
Once Summoned, Deck Masters lose their Deck Master Effects, and once they leave the field, except for being used as material or Tribute for a Tribute Summon, the player who owned the Deck Master loses the Duel. Otherwise, if you Tribute a Deck Master for a Tribute Summon, or be used as material for any Summon, the newly Summoned monster becomes the Deck Master, and once it leaves the field, except as material or Tribute for a Tribute Summon, the owner loses the Duel.
The remaining rules are the same as Master Duel's.