Doomsday: Last Survivors Codes (Updated May 2026)

Doomsday: Last Survivors × Ghost in the Shell: SAC_2045 Now Live!

Major Motoko Kusanagi is leading Public Security Section 9 straight into the apocalypse! Command a powerful new tactical force and dominate the battlefield.

How to Redeem Doomsday: Last Survivors codes?

Open the game and tap your Profile icon in the top-left corner.
In the menu that opens, tap Settings .
Tap the Gift Code button (gift box icon, first row).
Enter your code in the text field and tap Exchange — rewards are delivered to your account instantly.

Codes are case-sensitive, so copy-paste is safer than typing manually. If the Gift Code button isn’t visible yet, complete the early tutorial first — it unlocks after the onboarding steps.

Game Information

Last Survivors is a mobile real-time strategy game developed by IGG, set in a zombie-overrun post-apocalyptic world. Players take the role of a Commander tasked with building a shelter, recruiting survivors, and fighting off both zombie hordes and rival factions on a shared world map. The game blends base-building with hero collection and PvP alliance warfare, and has seen notable collaborations including Pacific Rim, Godzilla x Kong, and Attack on Titan. Available on iOS and Android.

Doomsday: Last Survivors Codes

Game Name: Doomsday: Last Survivors
Requires Android: Android 8.0 and up
Size: 2+ GB
In-Game Purchases
Content rating: PEGI 12 • Moderate Violence, Mild Swearing
Downloads: 100,000,000+ downloads
Released Date: Feb 20, 2023
Languages: English, Arabic, French, German, Indonesian, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish, Vietnamese
Genres: Strategy • 4X • Multiplayer • Competitive Multiplayer • Single Player • Stylized • Science Fiction • Apocalyptic • Immersive
Offered by: IGG.COM

Tips & Strategies

Don’t spread hero investment thin early on. Liam, Charlie, and Peggy are the easiest to level because campaign missions and daily quests drop their experience packs directly. Focus on these first before chasing Legendary heroes.

Your resource gathering heroes determine your growth speed more than your combat heroes early on. Assign gathering-specialized heroes to your troops on the world map — they directly increase how much you bring back per trip.

Never let your shelter sit idle. There’s always something to queue: a building upgrade, troop training, or research. Idle time is the easiest thing to eliminate and has a real compounding effect on power growth.

Join an alliance before you think you need one. Once your shelter becomes a target, it’s too late to negotiate. Being part of an active alliance — especially one with territory near your position — drastically reduces the chance of being raided.

Spend your speed-ups deliberately. Hoarding them feels safe, but burning them at the start of a timed event (like alliance war pushes or upgrade sprints) translates them into event points, not just faster timers.

Hero pairings matter more than individual hero level. Felix/Chasey for riders, Julia/Bard for ranged, and Miyamoto/Eddie for infantry are established PvP compositions — building one of these pairs to awakening before diversifying is more effective than spreading investment across multiple unfinished heroes.