The developers have previously discussed adding single-player oriented modes where research and unlocking are not required, though these are typically separate from the main progression-based multiplayer modes. Check the Enhanced Edition
Heliborne utilizes basic multiplayer verification. Running external injection software will trigger account restrictions. heliborne unlock all helicopters verified
| Generation | Helicopters | |------------|-------------| | Early (1950s-60s) | Mi-1, Mi-2, Mi-4, Ka-15, Ka-18 | | Afghanistan Era | Mi-8 (various variants), Mi-8MTV, Mi-8AMTSH | | Attack Helos | Mi-24 Hind (multiple variants: Mi-24A, Mi-24P), Ka-25, Ka-27 | | Modern | Mi-28 Havoc, Ka-50/52 Black Shark | but not vice versa.
Progression is tied to the online "Online Mode" . While you can play solo missions, you must be connected to the game's servers to earn points and save your unlocks. Unlocks achieved in multiplayer carry over to offline play, but not vice versa. 2. Fast-Track Farming Method (Verified) heliborne unlock all helicopters verified
Several official DLC packs offer additional content, though they typically require base helicopters to be unlocked first: