Ultra Fusion Box

The Ultra Fusion Box is a Pro Kit Box in Asphalt 8: Airborne. It was introduced as Ultra Box in the Motorcycles Update and could be obtained for . As of the 2019 Holiday Update, the box was replaced by the which can be obtained for instead. 
The Ultra Box was originally priced at before being increased to in the Halloween Update. Since the Showdown Update, it does not grant Mid-Tech and Advanced Tech. 
It once was the best box for rare and also legendary Blueprints until the 2019 Spring Update removed all Blueprints and bike-specific parts from common boxes. The Ultra Box still has the highest drop rate of cards in the game.
== Price per item ==
Although the Ultra Box has the highest drop rate of cards of the three fusion boxes, it is not the best choice if a player has accumulated fusion points and is looking for legendary cards. The Ultra Box's price per item is much higher than that of the which leads to the counterintuitive result that the Starter Box grants nearly twice as much legendary cards for the same amount of fusion points (see § Fusion boxes in Pro Kit Box price comparison for details).
File:Diagram_Fusion_Boxes_legendary.png|Legendary items in fusion boxes
== Analysis ==
=== Statistics ===
==== Engines ====
Since the introduction of the in the Fast Lane Update, this box should be preferred if a player is looking for engines. It should also be considered that due to the high percentage of cards in Ultra Boxes, common engines like V8 or V6 are unlikely to appear.
==== Tech ====
The Ultra Box has one of the lowest Tech drop rate among the most common boxes. Together with the fact that Mid-Tech and Advanced Tech cards have been removed, the box has become useless for players looking for Tech cards.
==== Parts ====
Due to its high drop rate of rare cards, the Ultra Box is the best box for Class A and S car parts. Besides, it seems to grant more Drivetrain than other parts (see Part cards by type in infobox) which is particularly useful for most speed based cars. 
== Previous versions ==
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== See also ==
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* Pro Kit Box price comparison