Undead Surge: Zombie Roguelike

Undead Surge is a zombie roguelike for one thumb: a top-down horde shooter where your rifle aims for you and your spells fuse into something bigger.

Every run lasts ten minutes. Steer through the undead horde, collect XP and pick one of three cards at each level-up. A few stray zombies become a flood of hundreds. Survive until the clock runs out, then spend your gold on talents and go again.

FUSE FIRE, FROST AND LIGHTNING
Nine spells across three schools: Chain Lightning, Meteor Strike, Frost Nova, Flame Aura, Storm Drone, Ball Lightning and more. Pair two schools into Plasma Storm, Blizzard or Steam Cyclone, push one school to Supernova, Megavolt or Absolute Zero, and reach 13 fusions in all, up to the three-school Meltdown.

FIVE RIFLE FORMS
Plasma Bolt, Scatter, Rail, Ricochet and Burst each change how your auto-aim rifle fires. Max a form's key mod and a boss chest evolves it.

A DIFFERENT BUILD EVERY RUN
45 level-up cards: spells, rifle mods, powers, reactions, dash and Starfall techniques, and risky Gambits. Elite zombies drop chests, bosses drop better ones, and banishes keep unwanted cards out.

13 CHAPTERS OF THE UNDEAD
Fight the undead from Ember Crypt and Frost Hollow to Dead Line, Final Whistle Arena and Midnight Midway. Each chapter has its own rule (erupting vents, black ice, trains clearing the tracks, dust whirlwinds, turning carousels and more) and two bosses to bring down.

MODES FOR SHORT AND LONG SESSIONS
• Classic: survive ten minutes. Quick: the same run in five.
• Endless: win, then choose your next Depth and keep going.
• Threat Levels 1–10, then Custom Threat, for a harder climb.
• Weekly challenge: a new twist each week, and everyone plays the same kit.
• Boss Rush, Last Light, Custom Surge, featured challenges and 60 Expedition stages.

PROGRESSION BETWEEN RUNS
24 talents with 10 alternates, 7 Survivors to play as, a Codex of every card you find, daily missions and a login calendar that never resets. 37 achievements and 4 leaderboards on Google Play Games.

PLAY ANYWHERE, PLAY YOUR WAY
Undead Surge plays offline, so you can fight the horde without Wi-Fi, and there are no energy timers. If you close the game mid-run, your run is saved. Comfort options include left-handed controls, text size up to 200%, three color-blind presets, Reduce motion, sliders for screen shake and flashes, an Assist option and controller support.

Ads are optional rewarded videos, at most five a day, and they never play during a run. The shop sells hero looks, spell themes, gold packs, a milestone pass and early access to the side chapters. No loot boxes, no paid revives.

If you like survival shooters, roguelike builds and huge undead hordes, jump in and see how long you can hold out.

Support: support@undeadsurge.com

Recent changes:
New in this update:
• The Daily Supply Drop, daily missions and the calendar reward now always keep the right day.
• Endless: the screen no longer stays dark after you choose the next Depth.
• Stability fixes.
Thanks for playing! Tell us what you'd like next at support@undeadsurge.com.