Swift Assassination is a recurring Helix Rift Event in Assassin's Creed: Rebellion that originally lasted from September 28–October 1, 2018. It comprises of six missions in which members of the Spanish Brotherhood who were adept in use of the Hidden Blade infiltrated Templar strongholds in Spain and eliminated members of the Spanish Rite.
Successful mission synchronization gives players Data Nodes which unlock various reward tiers based on the total Nodes collected, with the top tier granting players the ability to play Ezio Auditore in future missions; a pair of Hidden Blades, set of medium armor, and accessories scaled to one's Brotherhood level; and coins. Players can earn extra Nodes if they use one or more of the following Sync Bonus Heroes:
|Hero||Bonus Data Nodes|
|Mateo Galan||+25% initially, +25% for each additional rank|
|Magdalena Suárez||+50% initially, +25% for each additional rank|
A Helix Rift Challenge features missions focused on a specific type of challenge, putting Heroes to the test in a dedicated Animus simulation. Enter this Rift containing Assassination-focused missions with the best Brotherhood Assassins, and make quick work of your targets!
- This Event is one of the few that does not have a changing roster of Synch Bonus Heroes, the others being DPS All-Stars, Stealthy Operations, and Freerunner Frenzy.