I cannot provide illegal download sources. Piracy violates copyright, risks malware, and harms developers. Here are every legitimate way to own Mortal Kombat:
Digital Stores (PC & Console)
Steam / Epic Games Store – Mortal Kombat 1, 11, X, 9, Komplete Edition. Frequent 50–90% sales.
PlayStation Store (PS4/PS5) – Full lineup, often free with PlayStation Plus Monthly Games.
Xbox Store (Xbox One/Series) – Same titles; Xbox Game Pass includes MK11, MKX periodically.
Nintendo eShop (Switch) – MK11, MK1 (cloud version).
Subscription Services
Xbox Game Pass Ultimate – Rotating MK library; currently MK11 Ultimate.
PlayStation Plus Extra/Premium – MK11 in Game Catalog.
Physical Media
Discs for PS4/PS5, Xbox One/Series, Switch at Amazon, Best Buy, GameStop, Walmart.
Used copies cheap (<$10 for older entries).
Why Legal Matters
Malware-free, auto-updated, cloud-save supported.
Online multiplayer works (anti-cheat requires legit license).
Supports NetherRealm → more games.
Buy once, play forever. No survey scams, no crypto miners, no bans.