Gear up for the future of Netrunner.

Breaking News

What is NISEI?

NISEI is a nonprofit fan collective dedicated to providing ongoing support for the game of Netrunner. Our all-volunteer team designs and playtests new cards, provides prize support for community events, maintains ban lists for competitive play, and much more. We aim to keep the game of Netrunner not only alive, but thriving.

Become a Patron
NISEI

System Gateway

Start Here

System Gateway is the best way to jack in and start learning the game. Featuring a streamlined duel deck setup and full playsets of simple, yet powerful cards, it’s the new cornerstone of your collection.


Latest Expansion

Midnight Sun is the first part of the Borealis Cycle. In the thawing Arctic Circle, the Corps reach new levels of ruthlessness in their pursuit for profit, and Runners turn to new tricks to fight them. Midnight Sun contains 65 brand-new cards, including five new identities, and marks a bold new direction in NISEI design philosophy.

Midnight Sun

NISEI Products

We design and playtest expansions for Netrunner. Get them as printed cards from our print-on-demand partners or print them yourself at home!

NISEI cards