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Awaiting Stock
Holds 100 double-sleeved or 120 single-sleeved cards
Colour: Solid Red — matches the Arkhive line
Rigid shell with secure closure, made in Germany
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Keep your deck locked down and looking sharp. The Ultimate Guard Boulder 100+ Solid is a rigid, monochrome deck case built to match Ultimate Guard's Arkhive line — easy one-hand opening, a secure closure and room for a fully double-sleeved deck. Solid Red looks the business and shrugs off the knocks of regular play.
Why it's good
Colour designed to complement the Ultimate Guard Monocolor line
Modular shape stacks and combines with other Arkhive storage
Rigid build shrugs off the knocks of regular play
Ideal for your Commander deck, your Standard brew or whatever you're jamming this week.
Currently out of stock. Pair it with Ultimate Guard sleeves for double-sleeved peace of mind, or see the rest of our deck box range while this one's away.
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Hand over the choice instead. A Loaded Dice eGift Card arrives by email in seconds and spends on anything we stock — so they can grab this the moment it's back, or pick something else entirely.
How many cards does it hold — and does that count sleeves?
Capacity figures on deck boxes are for sleeved cards, so a box rated 100+ holds a 100-card deck in standard sleeves, with the plus giving headroom for a few tokens or extras. If you double-sleeve, treat the rated number as optimistic and size up.
Will a Commander deck fit?
A 100+ box takes a Commander deck in single sleeves with a bit of room for the commander and a handful of tokens. Double-sleeving, or carrying a full token and dice setup, wants a 133+ or larger — the extra couple of pounds saves the daily annoyance of a lid that won't quite shut.
Is it worth paying more for a premium deck box?
For a deck you carry around, usually. The differences that actually matter are a lid that stays shut in a bag, a shell rigid enough to survive being sat on, and a lining that won't scuff your sleeves. A cheap box is perfectly fine sitting on a shelf — it's transport that finds its limits.
Can I store a deck in here long term?
Yes, as long as the cards are sleeved and the box lives somewhere dry and out of direct sunlight — light and humidity do far more damage than any box. If you're storing a collection rather than a deck, a portfolio is easier to browse and kinder to the cards.
