Zombie Strike!

Zombie Strike is a dungeon-based PvE zombie shooter on Roblox developed by Good Ape (created by Kampfkarren and Megahammer) where players fight through wave-based missions against zombies and bosses, level up, loot weapons across five rarity tiers, and upgrade their loadout. With over 227 million visits and 590K favorites since its August 2019 launch, it drew a substantial historical playerbase - though concurrent players are very low as of 2026, suggesting the game peaked earlier and now serves returning fans.

The gameplay loop follows a dungeon RPG structure: enter a mission, fight waves of zombies and boss encounters, collect weapon drops and Caps (the primary currency), then head to the Upgrade Store to improve your gear before the next run. Weapons come in five rarity tiers - Common, Uncommon, Rare, Epic, and Legendary - with higher rarity meaning better stats and damage output. Leveling up is required to wield the best weapons, and it also unlocks new areas, free items, and emotes.

The Frostlands biome is the standout late-game content, offering special dungeons and the Frostlands Arena that can yield Aurora-state weapons - a distinct variant with a clear frame and flashing color effects that represents the highest tier of visual and functional quality. Alongside Caps, players earn Brains (a secondary currency) and Gems (a premium currency rewarded primarily through codes and special events).

Unusually for a Roblox game, many Zombie Strike codes are random alphanumeric strings rather than readable keywords, suggesting they are distributed through Discord drops and exclusive giveaways rather than broad social media announcements. The game has an exceptionally large code catalog with 45 active codes.