Complete the set
Gamegenic Bastion 100+ XL — Built Tough, Built Smart
The Gamegenic Bastion 100+ XL is the kind of deck box that earns a permanent spot in your bag. Compact without cutting corners, it's engineered with the organized play crowd in mind — players who double-sleeve their decks, show up every week, and need protection they can count on. The bold yellow colorway makes it easy to spot across a crowded table, and the rock-solid construction backs up that confidence every time you sit down to play.
Capacity & Sleeve Compatibility
The Bastion 100+ XL holds up to 100 double-sleeved cards in thick inner sleeves — meaning your full Commander deck sleeved in Gamegenic Thick Innners plus an outer sleeve fits without a fight. That's a premium signal worth noting: many boxes claim 100-card capacity but buckle under the added width of double sleeves. The Bastion is built specifically for that real-world use case. It also accommodates Mini Snap and Slide Card Cases as well as Cube Pockets, giving it flexibility beyond a standard deck.
Closure & Build
The Bastion features an innovative click-lock mechanism — a secure, positive-action closure that keeps your deck protected during transport without fighting you when you need quick access during a game. The translucent materials and smart flap design mean your top card or Commander card is visible from the outside without opening the box, a small but genuinely useful touch for Commander players who want their general front and centre. The box is constructed from two symmetrical halves that can split apart and double as a card pile holder and discard pile holder mid-game — a clever bit of table utility built right into the design.
Additional Features
The Bastion's modular design slots neatly into other Gamegenic products, making it a natural fit if you're already building out a Gamegenic storage system. Each box includes a write-on sticker for personalization — handy when you're carrying multiple decks or sharing a table with other Gamegenic users. The Bastion is available across ten colors, including an exclusive mix-and-matched black/clear version.
Who It's For
The Bastion 100+ XL in yellow is a strong choice for Commander players who double-sleeve and want reliable daily carry in a compact footprint. It's equally at home in the hands of a competitive TCG player running a 60-card deck with thick double sleeves, or a collector who wants their prized build stored securely and displayed proudly. Gamegenic builds for players who take their decks seriously — and this box shows it.
Specifications
| Specification | Detail |
|---|---|
| Brand | Gamegenic |
| Capacity | 100 double-sleeved cards (thick inner sleeves) |
| Closure | Click-lock mechanism |
| Material | Translucent polypropylene |
| Double-Sleeve Compatible | Yes |
| Extras | Splits into pile/discard holder, write-on sticker, modular Gamegenic compatibility |





