|Engine Special-Offer Box|
|"Grants 15 cards. At least 3 will be Engines!"|
|Price||525 ( 35 per trial)|
|Drop rates|| Common: 75.72 %|
Rare: 14.03 %
Legendary: 10.25 %
After the 2019 Spring Update, it had two prices, depending on where it was offered:
- 275 on the regular "Get Boxes" tab
- 525 in Exclusive Deals
The Showdown Update removed Pro Kit Box offers from Exclusive Deals and took over the expensive price to the "Get Boxes" tab.
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