Unauthorized Bootup Device
Unauthorized Bootup Device is a Union Effect Monster in the Machina archetype, first released in 2020 in Rise of the Duelist. It has 1 printing across 1 set (Common). ROTD-EN027 Common sells for about $0.11. In the TCG it is currently unlimited (3 copies).
Market price · TCGPlayer
Updated Oct 1, 2026
$0.11
Type
Machine
Level
1
ATK
500
DEF
0
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.
Appears in 1 expansion
Printings (1)
| expansion | Code | Rarity | Price | Buy |
|---|---|---|---|---|
| Rise of the Duelist | ROTD-EN027 | Common | $0.11 |
Unauthorized Bootup Device: FAQ
How much is Unauthorized Bootup Device worth?+
Unauthorized Bootup Device currently sells for $0.11 on TCGPlayer. The exact value depends on the printing, rarity, edition and condition — scan the card with YuScan to see the price of your copy.
Which sets was Unauthorized Bootup Device printed in?+
Unauthorized Bootup Device appears in 1 set: Rise of the Duelist.
Is Unauthorized Bootup Device legal in tournaments?+
On the current TCG Forbidden & Limited List, Unauthorized Bootup Device is unlimited (3 copies).
What is the passcode of Unauthorized Bootup Device?+
The 8-digit passcode printed on Unauthorized Bootup Device is 81951640.
Machina
Cards →
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