Ancient Gear Fortress
Continuous Spell
Ancient Gear Fortress is a Continuous Spell. First printed in Machine Reactor Structure Deck (2017).
- Type
- Spell Card
- Property
- Continuous
- Archetype
- Ancient Gear
- Banlist
- Unlimited in the TCG, OCG, and Master Duel
- TCG release
- Apr 13, 2017
- Printings
- 8
Card text
During the turn they were Normal or Special Summoned, your opponent cannot target "Ancient Gear" monsters you control with card effects, and they cannot be destroyed by your opponent's card effects. Your opponent cannot activate cards or effects in response to the activation of "Ancient Gear" cards and effects. If this card is destroyed in the Spell & Trap Zone: You can Special Summon 1 "Ancient Gear" monster from your hand or GY, also you cannot Special Summon monsters for the rest of this turn, except "Ancient Gear" monsters.
YGOPRODeck card-level price
≈$0.15 lowest USD figure across marketplaces, for no one printing
YGOPRODeck recorded a lowest available USD card-level price hint of ~$0.15 on Oct 26, 2026 (historical, not a printing-specific quote). It varies with printing, condition, edition, rarity, and grading. Check current listings before buying or selling.
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Printings & rarities
| Set | Set code | Rarity | Release | Price* | Buy |
|---|---|---|---|---|---|
| Machine Reactor Structure DeckSR03-EN022 · Common · Apr 13, 2017 | SR03-EN022 | Common | Apr 13, 2017 | ~$1.12 1st Edition~$9.95 Unlimited | Buy on TCGplayerSearch eBay |
| Quarter Century BonanzaRA03-EN062 · Collector's Rare · Nov 7, 2024 | RA03-EN062 | Collector's Rare | Nov 7, 2024 | ~$0.381st Edition | Buy on TCGplayerSearch eBay |
| Quarter Century BonanzaRA03-EN062 · Platinum Secret Rare · Nov 7, 2024 | RA03-EN062 | Platinum Secret Rare | Nov 7, 2024 | ~$0.831st Edition | Buy on TCGplayerSearch eBay |
| Quarter Century BonanzaRA03-EN062 · Quarter Century Secret Rare · Nov 7, 2024 | RA03-EN062 | Quarter Century Secret Rare | Nov 7, 2024 | ~$2.481st Edition | Buy on TCGplayerSearch eBay |
| Quarter Century BonanzaRA03-EN062 · Secret Rare · Nov 7, 2024 | RA03-EN062 | Secret Rare | Nov 7, 2024 | ~$0.291st Edition | Buy on TCGplayerSearch eBay |
| Quarter Century BonanzaRA03-EN062 · Super Rare · Nov 7, 2024 | RA03-EN062 | Super Rare | Nov 7, 2024 | ~$0.221st Edition | Buy on TCGplayerSearch eBay |
| Quarter Century BonanzaRA03-EN062 · Ultimate Rare · Nov 7, 2024 | RA03-EN062 | Ultimate Rare | Nov 7, 2024 | ~$0.351st Edition | Buy on TCGplayerSearch eBay |
| Quarter Century BonanzaRA03-EN062 · Ultra Rare · Nov 7, 2024 | RA03-EN062 | Ultra Rare | Nov 7, 2024 | ~$0.151st Edition | Buy on TCGplayerSearch eBay |
*Approximate price hints, not appraisals. A price with a finish (1st Edition, Unlimited, Limited) is TCGplayer's for that set code, rarity and finish, via TCGCSV, updated Oct 26, 2026. A price marked YGOPRODeck is YGOPRODeck's figure for that printing. A dash means that printing has no price yet. Buy links are affiliate links.
Price hint history
Dated YGOPRODeck snapshots. These hints are not sales or market values.
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Ancient Gear Fortress in other languages
| Japanese | 古代の機械要塞 |
| Korean | 앤틱 기어 포트리스 |
| Chinese | 古代机械齿轮要塞 |
| German | Antike Antriebsfestung |
| French | Forteresse Rouages Ancients |
| Italian | Fortezza-Ingranaggio Antico |
| Spanish | Fortaleza de Mecanismo Antiguo |
| Portuguese | Fortaleza do Mecanismo Antigo |
