Yu-Gi-Oh! · Rise of the Duelist
Unauthorized Bootup Device
French name: Appareil Amorceur Non Autorisé
Unauthorized Bootup Device (Rise of the Duelist ROTD-EN027) has a market price of US$0.10 as of Nov 8, 2026.
Price guide
The market price on TCGplayer, in US dollars: a guide, not an offer.
Market price
As of Nov 8, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.
Card details
- Type
- Union Effect Monster
- Level
- 1
- Attribute
- DARK
- Monster type
- Machine
- Archetype
- Machina
- ATK
- 500
- DEF
- 0
Card text
Once per turn, you can either: Target 1 face-up monster you control; equip this card to that target, OR: Unequip this card and Special Summon it. If the equipped monster would be destroyed by battle or card effect, destroy this card instead. If this card is destroyed and sent to the GY while equipped to a monster: You can Special Summon this card. You can only use this effect of "Unauthorized Bootup Device" once per turn.
About this card
Unauthorized Bootup Device is card ROTD-EN027 in Rise of the Duelist, a Yu-Gi-Oh! set released Aug 7, 2020. Rarity: Common. Finishes: 1st Edition. Reference market price on Nov 8, 2026: US$0.10. The 1st Edition price did not change over the last 30 days. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.
