In this Ultimate Guard Boulder 100+ SYNERGY, the striving for peace and perfection come together to form a beautifully harmonious product in blue and white. If you believe in law and order, you can use the power of this Boulder to make the world a safer place.

Designed for 100 double-sleeved or 120 single-sleeved standard sized cards in Ultimate Guard Sleeves
Durable and rigid box
Soft-touch finish
Designed to fit into other Ultimate Guard products: Superhive 550+, Arkhive 400+, Flip'n'Tray 100+, Twin Flip'n'Tray 200+
Secure closure
Dimensions approx.: 76 x 75 x 98,5 mm

Interior dimensions approx.: 68,5 x 67,5 x 93 mm

The Ultimate Guard Sidewinder 100+ SYNERGY is built to house and keep safe at least 100 double sleeved cards. The sidewinders are available in 5 different color combinations: So whether you're a white/blue player striving for peace or you identify more with green/black bloodthirsty zombies, we're sure you'll find the perfect box for your deck.

If you live by the rule of "work hard, play hard", the red and black Ultimate Guard Sidewinder 100+ SYNERGY is for you. Have fun! Eat, drink and be merry, but we strongly advise you, to use the sidewinder with the utmost caution: it might trigger your demons and bring out the worst in you.

Designed for 100 double-sleeved or 120 single-sleeved standard sized cards in Ultimate Guard Sleeves*
Modular design to combine with a variety of Ultimate Guard products
Easy access
Resistant Xenoskin material
Strong magnetic closure
Dimensions approx. 104 x 88 x 78 mm

Interior dimensions approx. 94 x 69 x 69 mm

* Designed for Ultimate Guard Sleeves. Sleeves from other brands may affect capacity/compatibility

Holds up to 100 double-sleeved or 120+ single-sleeved cards, standard size
Innovative XenoSkin material with anti-slip texture
Premium microfibre inner lining
The anti-slip characteristics of the microfibre inner lining makes the fully opened lid card stack ready
When fully opened, the 3-fold lid leaves the box open to both sides for an easy extraction of the deck
4 magnets for a precise and robust closure
Size: approx. 79 x 104 x 88 mm

The Ultimate Guard Sidewinder 100+ SYNERGY is built to house and keep safe at least 100 double sleeved cards. The sidewinders are available in 5 different color combinations: So whether you're a white/blue player striving for peace or you identify more with green/black bloodthirsty zombies, we're sure you'll find the perfect box for your deck.

If you live by the rule of "work hard, play hard", the red and black Ultimate Guard Sidewinder 100+ SYNERGY is for you. Have fun! Eat, drink and be merry, but we strongly advise you, to use the sidewinder with the utmost caution: it might trigger your demons and bring out the worst in you.

Designed for 100 double-sleeved or 120 single-sleeved standard sized cards in Ultimate Guard Sleeves*
Modular design to combine with a variety of Ultimate Guard products
Easy access
Resistant Xenoskin material
Strong magnetic closure
Dimensions approx. 104 x 88 x 78 mm

Interior dimensions approx. 94 x 69 x 69 mm

* Designed for Ultimate Guard Sleeves. Sleeves from other brands may affect capacity/compatibility

Holds up to 100 double-sleeved or 120+ single-sleeved cards, standard size
Innovative XenoSkin material with anti-slip texture
Premium microfibre inner lining
The anti-slip characteristics of the microfibre inner lining makes the fully opened lid card stack ready
When fully opened, the 3-fold lid leaves the box open to both sides for an easy extraction of the deck
4 magnets for a precise and robust closure
Size: approx. 79 x 104 x 88 mm

The go-to budget card accessory: This reliable Deck Case offers safe storage for your decks. Available in various sizes and colors, including a write-on label for personalising the box. No frills, but honest protection.

Designed for 133 double-sleeved or 160 single-sleeved standard sized cards in Ultimate Guard Sleeves*
Card divider included
Optional write-on label sticker included
Durable, self-locking rigid box
Acid free, no PVC
Dimensions: approx. 74 x 98 x 96 mm

*Sleeves from other brands may affect capacity/compatibility.

One box, two card decks, and additional accessory tray: Our Twin Flip'n'Tray 200+ offers all the features a great deck box needs. Doubling the size of our classic Flip'n'Tray 100+, this box is the big sibling everyone is looking for. The Twin Flip'n'Tray 200+ can hold 200 double-sleeved or 240 single-sleeved standard sized cards*.

Designed for 200 double-sleeved or 240 single-sleeved standard sized cards in Ultimate Guard Sleeves*
Modular design to combine with a variety of Ultimate Guard products
Removable card and accessory trays
Independent access to each tray
Resistant Xenoskin material
Monocolored design with quality microfiber inner lining
Strong magnetic closure
Dimensions approx.: 114 x 203 x 90 mm

Card compartment (2x) (inner dimensions) approx.: 100 x 77 x 81 mm

Card Tray (2x) (inner dimensions) approx.: 68 x 59 x 70 mm

Dice compartment (inner dimensions) approx.: 100 x 34 x 81 mm

Dice tray (inner dimensions) approx.: 91 x 27 x 70 mm

* Designed for Ultimate Guard Sleeves. Sleeves from other brands may affect capacity/compatibility

One box, two card decks, and additional accessory tray: Our Twin Flip'n'Tray 200+ offers all the features a great deck box needs. Doubling the size of our classic Flip'n'Tray 100+, this box is the big sibling everyone is looking for. The Twin Flip'n'Tray 200+ can hold 200 double-sleeved or 240 single-sleeved standard sized cards*.

Designed for 200 double-sleeved or 240 single-sleeved standard sized cards in Ultimate Guard Sleeves*
Modular design to combine with a variety of Ultimate Guard products
Removable card and accessory trays
Independent access to each tray
Resistant Xenoskin material
Monocolored design with quality microfiber inner lining
Strong magnetic closure
Dimensions approx.: 114 x 203 x 90 mm

Card compartment (2x) (inner dimensions) approx.: 100 x 77 x 81 mm

Card Tray (2x) (inner dimensions) approx.: 68 x 59 x 70 mm

Dice compartment (inner dimensions) approx.: 100 x 34 x 81 mm

Dice tray (inner dimensions) approx.: 91 x 27 x 70 mm

* Designed for Ultimate Guard Sleeves. Sleeves from other brands may affect capacity/compatibility

The quintessential Ultimate Guard deck box: a timeless monocolored design with strong magnetic closure, card and dice trays for safe storage of your deck, and a resistant but smooth Xenoskin surface. Looking for additional safety? With room for 100 double-sleeved or 120 single-sleeved cards in standard size, the Flip'n'Tray 100+ has it all.

Designed for 100 double-sleeved or 120 single-sleeved standard sized cards in Ultimate Guard Sleeves*
Modular design to combine with a variety of Ultimate Guard products
Removable card and accessory trays
Independent access to each tray
Resistant Xenoskin material
Monocolored design with quality microfiber inner lining
Strong magnetic closure
Dimensions approx.: 90 x 145 x 90 mm

Card compartment (inner dimensions) approx.: 77 x 100 x 81 mm

Card tray (inner dimensions) approx.: 67 x 59 x 70 mm

Dice compartment (inner dimensions) approx.: 77 x 32 x 81 mm

Dice Tray (inner dimensions) approx.: 67 x 27 x 70 mm

* Designed for Ultimate Guard Sleeves. Sleeves from other brands may affect capacity/compatibility

We at Ultimate Guard have carefully considered our ecological responsibilities. Our commitment to protecting the environment includes the use of new materials and the creation of new products with an additional focus on sustainability.

Developed and produced in Germany, this handy and solid Boulder 100+ with super-easy opening consists of 97% renewable resources, with a FSC certified grass paper packaging. The deck case is recyclable and holds up to 100 double-sleeved or 120 single-sleeved cards when using Ultimate Guard Sleeves.

With the purchase of this Return to Earth product you directly support global reforestation.

Visit returnto.earth to learn more about our approach to supporting the planet.

Designed for 100 double-sleeved or 120 single-sleeved standard sized cards in Ultimate Guard Sleeves
Durable and rigid box
Secure closure
97% renewal resources
Designed to fit into other Ultimate Guard products: Superhive 550+, Arkhive 400+, Flip'n'Tray 100+, Twin Flip'n'Tray 200+
Technical data:

Dimensions approx.: 76 x 75 x 98,5 mm

Interior dimensions approx.: 69,1 x 68,1 x 92,8 mm

Get a good grip on your deck with the Boulder!

Handy and solid deck case with super-easy opening. Holds up to 40 double-sleeved cards.

Designed for 40 double-sleeved or 50 single-sleeved standard sized cards in Ultimate Guard Sleeves
Durable and rigid box
Designed to fit into other Ultimate Guard products: Superhive 550+, Arkhive 400+
Secure closure
Technical data:

Dimensions approx.: 76 x 98.5 x 35 mm

Interior dimensions approx.: 68.5 x 93 x 30 mm

Ingeniously designed, extra sturdy carrying tube for all standard-sized play-mats. The perfect protection, also for any other rolled prints, posters or artwork up to 38 cm width.

Pop-up cap for quick access
Removable closing cap
Sturdy and robust material
Carabiner-ready
Water-resistant*
Material: Polypropylene (cap) / Eco-friendly PET (tube)
Dimensions: 39,8 × 6,6 × 8,5 cm
*Protected against accidental exposure to water. Will withstand rain and brief immersion in water.

Handy and solid deck case with soft-touch surface and super-easy opening. Holds up to 80 double-sleeved cards1. Modularly designed to fit perfectly in Flip'n'Tray and Arkhive cases.

Designed for 80 double-sleeved or 100 single-sleeved standard sized cards in Ultimate Guard Sleeves*
Durable and rigid box
Soft-touch finish
Designed to fit into other Ultimate Guard products: Superhive 550+, Arkhive 400+, Arkhive 800+, Smarthive 400+, Flip'n'Tray 80+, Twin Flip'n'Tray 160+
Secure closure
Data sheet:

Dimensions approx.: 76 x 60 x 98.5 mm

Interior dimensions approx.: 68.5 x 55 x 93 mm

*Sleeves from other brands may affect capacity/compatibility.

Handy and solid deck case with soft-touch surface and super-easy opening. Holds up to 80 double-sleeved cards1. Modularly designed to fit perfectly in Flip'n'Tray and Arkhive cases.

Designed for 80 double-sleeved or 100 single-sleeved standard sized cards in Ultimate Guard Sleeves*
Durable and rigid box
Soft-touch finish
Designed to fit into other Ultimate Guard products: Superhive 550+, Arkhive 400+, Arkhive 800+, Smarthive 400+, Flip'n'Tray 80+, Twin Flip'n'Tray 160+
Secure closure
Data sheet:

Dimensions approx.: 76 x 60 x 98.5 mm

Interior dimensions approx.: 68.5 x 55 x 93 mm

*Sleeves from other brands may affect capacity/compatibility.

Handy and solid deck case with soft-touch surface and super-easy opening. Holds up to 80 double-sleeved cards1. Modularly designed to fit perfectly in Flip'n'Tray and Arkhive cases.

Designed for 80 double-sleeved or 100 single-sleeved standard sized cards in Ultimate Guard Sleeves*
Durable and rigid box
Soft-touch finish
Designed to fit into other Ultimate Guard products: Superhive 550+, Arkhive 400+, Arkhive 800+, Smarthive 400+, Flip'n'Tray 80+, Twin Flip'n'Tray 160+
Secure closure
Data sheet:

Dimensions approx.: 76 x 60 x 98.5 mm

Interior dimensions approx.: 68.5 x 55 x 93 mm

*Sleeves from other brands may affect capacity/compatibility.