BIG RIGS.
FOR BIG
IMAGINATIONS.
A monthly mail experience your kid won't stop talking about. Every month, a yellow envelope arrives addressed to them.
Inside: a personality-packed letter introducing a new rig, a custom-illustrated trading card, an epic battle game, and screen-free activities — designed to spark imagination, not screen time.
A monthly mail experience for kids who love construction equipment and all around big rigs. Each envelope contains six items: a custom-illustrated trading card, die-cut sticker, personal letter, hands-on activity, bonus activity, and 11×17 blueprint poster. Ships on the 1st of every month. Cancel anytime.
CANCEL ANYTIME | FREE SHIPPING
A one-time Rumble Rigs envelope. Perfect for birthdays, gifts, or trying it out before subscribing. You'll receive the current rig in our lineup (Rig 001: Dozer-Chief). Includes a custom-illustrated trading card, sticker, blueprint poster, hands-on activity, bonus activity, and a personal letter from the rig. Ships within 3-5 business days.
GREAT FOR GIFTS TOO!
HOW RUMBLE
RIGS
WORKS.
1
They Check the Mail
Every month, we create a new rig — custom-illustrated, not AI. The rig is loaded up into a personalized envelope and ships directly to your child — making mailbox day the best day of the month.
Inside, they discover their new favorite character. A personality-packed letter written by the rig itself brings it to life and puts their imagination in overdrive.
2
They tear it open
3
They Play Off-Screen
The fun continues long after the mail is opened with an interactive battle game, hands-on activities, and their own poster that fuels pure, screen-free imagination.
SIX ITEMS — ONE ENVELOPE
What’s Inside
Every
Envelope?
Not just a letter and some stickers. Every Rumble Rigs envelope is packed with six items across nine content surfaces.
1
TRADING CARD
Hand-illustrated with real battle stats — Speed, Armor, Power. Every rig has a weakness.
2
PERSONAL LETTER
Written in the rig's voice with a real life lesson. Battle game rules on the back.
3
SITE WORK ACTIVITY
Hands-on activity. No screens needed. Inspires quality child-parent bonding time.
4
BLUEPRINT POSTER
11"×17" technical blueprint with real specs and kid-friendly comparisons. Flip it over — battle ground playmat on the back.
5
DIE-CUT STICKER
Made for water bottles, lunchboxes, helmets — wherever they stake their claim.
6
BONUS ACTIVITY
Bonus paper-based activity for quiet screen-free time. Coloring sheets, puzzles, spot the difference, and more.
A monthly mail experience for kids who love construction equipment and all around big rigs. Each envelope contains six items: a custom-illustrated trading card, die-cut sticker, personal letter, hands-on activity, bonus activity, and 11×17 blueprint poster. Ships on the 1st of every month. Cancel anytime.
REAL GAMEPLAY
NOT JUST A
COLLECTION.
A STRATEGIC
GAME.
Every Rumble Rig has battle stats, attacks, and a type. Type advantages create real strategy — Builders beat Growers, Growers beat Timbers, and so on.
The back of the rig’s letter explains how to play and the blueprint poster flips over into the battle ground playmat. Kids collect cards, build their fleet, and battle friends and family.
The cards from month 1 still matter in month 12. New cards every month means new strategies, new attachments, new battles.
THE TYPE SYSTEM
BUILDERS
GROWERS
TIMBERS
EXTRACTORS
SPECIAL
A BREAK
FROM THE
SCREEN.
Let’s be honest—in today’s world, technology is here to stay. We aren't here to declare war on screen time. Instead, Rumble Rigs gives kids the chance to still experience the thrill of the physical, tactile world. It’s a guaranteed, hands-on break from the endless scroll that brings back the simple magic we used to get from reading the back of a cereal box at breakfast.
READY TO
MAKE
THE MAILBOX
FUN?
A monthly mail experience for kids who love construction equipment and all around big rigs. Each envelope contains six items: a custom-illustrated trading card, die-cut sticker, personal letter, hands-on activity, bonus activity, and 11×17 blueprint poster. Ships on the 1st of every month. Cancel anytime.
CANCEL ANYTIME | FREE SHIPPING
A one-time Rumble Rigs envelope. Perfect for birthdays, gifts, or trying it out before subscribing. You'll receive the current rig in our lineup (Rig 001: Dozer-Chief). Includes a custom-illustrated trading card, sticker, blueprint poster, hands-on activity, bonus activity, and a personal letter from the rig. Ships within 3-5 business days.
GREAT FOR GIFTS TOO!