Purchase a Master of the Universe item located on this shop page: https://creations.mattel.com/collections/masters-of-the-universe-limited-sale-event (“Qualifying Item”) between April 1, 2026 (9:00 am PST) through April 30, 2026 (11:59 pm PST) and receive 50% Off Master of the Universe item of equal or lessor value of your choice from the same selection of Qualifying Items on this shop page. While supplies last. Subject to availability. To redeem: add at least (2) Qualifying Items in cart. Discount automatically applied at checkout. Cannot be combined with any other promotional offer. Offer not valid on items outside this promotional link. No adjustment of previous purchases. Offer is non-transferable and is not redeemable for cash or cash equivalent. Purchase limits may apply; see individual product descriptions. Not applicable to taxes, shipping or handling charges. Mattel reserves the right to modify or cancel this promotion at any time without notice. Void where prohibited.
Enter the ring for a fast-smackin' slug-fest with Rock 'Em Sock 'Em Robots Fight Cards, a wild, team-based party game. One player on each team wears a robot-themed boxing glove, and whenever matching cards are played, the gloved players race to smack the cards with their gloves. Fastest smackdown wins the cards! Perfect for the whole family, just pass each glove to a teammate so everyone gets a chance to battle for the most cards! Colors and decorations may vary.
- Each team wears a padded robot boxing glove either red or blue.
- Players take turns flipping over cards until there's a match, then…
- SMACK 'EM! Gloved players race to punch the cards and win the pile!
- Teammates swap their glove each round so everyone gets a chance to bring the smackdown!
- For added craziness, special cards force players to toss their gloves to a teammate before making the smackdown!
- Based on Rock 'Em Sock 'Em Robots, the classic fighting robot game featuring the Red Rocker vs. the Blue Bomber!
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