Survive the Apocalypse (full title on Roblox) is a zombie wave-survival, scavenging, and base-building game developed by Rubicon South. Game ID: 90148635862803. Created on November 3, 2025. As of April 2026, it has over 47.3 million visits, 25-player servers, Survival genre, and Mild maturity rating (light/unrealistic blood, occasional/mild fear, repeated/mild violence)
Game Premise & Win Condition
The apocalypse has begun — you wake up in a ruined city overrun by zombies. Loot the city during the day, craft defenses, survive escalating night hordes, repair key structures, and escape by Day 100 (or later for high scores). Failure means death and restarting with your class and any unlocked progress (Emeralds carry over).
Core Objectives:
- Keep the Generator powered and upgraded.
- Repair the Broadcast Tower (needs Radio Parts + Gas Mask) and Power Plant.
- Survive until the rescue signal is sent.
- Reach the extraction point on or after Day 100.
Gameplay Loop (Day/Night Cycle)
- Day Phase (Scavenging): Open-world looting across an expanding map. Spawn with a Baseball Bat + class starter items. Prioritize Gasoline (glowing cans) to fuel the central Generator.
- Crafting & Building: Use the Crafting Bench (upgrades with Scrap) to make weapons, turrets, walls, traps, etc.
- Night Phase (Defense): Zombies attack your base in waves. Stay near turret coverage, use elevation, and fight hordes. Blood Moon nights are extra hard with bosses and mutations.
- Progression: Deposit Gasoline → Generator levels up → map expands → better loot zones unlock. Complete daily quests and loot for Emeralds to buy/upgrade classes.
Key Mechanics:
- Hunger & Health regen systems.
- Ammo management (different types: Pistol, Medium, Long, Rifle, etc.).
- Traveling Merchant (trades kills for items) and random Care Packages.
- Downed players can be revived (Medic excels here).
Map & Generator Upgrades
The map starts small (Base Camp + starter urban zone). Deposit Gasoline (priority resource — red/white glowing cans) into the Generator at the center field to level it up. Each level expands the playable area, unlocking new zones with better loot, military crates, toxic areas (need Gas Mask), and special parts.
Generator Levels (approximate):
- Level 1 (Start): Basic urban zone — Scrap, basic Gasoline, early weapons.
- Level 2–3: Extended city — Metal/Stone deposits, Merchant NPC, better guns.
- Higher levels: Military zone (Refined Fuel, high-tier weapons), Power Plant, toxic zones, extraction point.
Late-game fuel: Switch to Refined Fuel from military crates or Power Plant.
Resources & How to Get Them
- Gasoline: Glowing cans scattered in buildings/streets (top priority early).
- Scrap / Metal / Wood / Stone: Loot crates, barrels, or mine deposits.
- Ammo / Food / Bandages: Crates, houses, zombies (rare drops).
- Emeralds (premium currency): Daily quests, chests, codes, rare loot. Used exclusively for classes.
- Special Parts: Radio Parts (toxic zones), Gas Mask, etc. for repairs.
- Zombie Skulls / Kills: Trade with Merchant.
Classes (11+ Total — Buy/Upgrade at Class Tent)
All classes start with a Baseball Bat. Buy with Emeralds at the Class Tent (or left-side menu). Most have 3 upgrade levels (some via quests or total days/kills). Higher-star classes are more expensive but stronger.
Current Tier List (community consensus as of April 2026 — subject to balance patches):
- S-Tier: Necromancer (best solo), Soldier, Assassin, Commander, Psychic (new).
- A-Tier: Hunter, Engineer, Scavenger.
- B-Tier: Medic, Guardian, Farmer, Fragger.
- Lower: Fighter, Policeman, Survivor (starter).
Full Class Details (starter tools + all perks):
| Class | Stars | Cost (Emeralds) | Starter Items | Level 1 Perk | Level 2 Perk | Level 3 Perk | Playstyle Notes |
|---|---|---|---|---|---|---|---|
| Survivor | 1 | 20 | None | Hunger drains 30% slower | +0.25 Health Regen | Survive 1 lethal hit every 5 min (left on 1 HP) | Worst late-game; basic survivability |
| Scavenger | – | 40 | Knife | +10% sprint at full HP | +2 random ammo on kill | Items highlighted through walls | Best early looting |
| Policeman | 2 | 60 | Pistol + 64 Pistol Ammo | 20% faster pistol reload | +25% pistol accuracy | +20% pistol damage | Pistol specialist |
| Fighter | 2 | 100 | Spiked Bat | +20% melee dmg / -20% accuracy | +30% Max Health | +20% melee attack speed | Melee horde clearer; weak vs bosses |
| Medic | – | 160 | Medigun + 24 Pistol Ammo + 3 Bandages | Med items 2x faster | Revive 2x faster | Healing buffs you for 15s | Best team support |
| Farmer | – | 160 | Scythe + 3 Farm Plots | Farms grow 1.5x faster | Carrots give +50% hunger +10 HP heal | Carrots give 10% speed/dmg buff (20s, stacks) | Food sustainability |
| Fragger | – | 160 | 3 Grenades | Throwables +25% range/dmg | +1 throwable stack per night | Throwables +30% bigger | AoE horde clearer |
| Guardian | – | 100 | Riot Shield + Light Armor | +10% Defense / -10% Damage | +30 Max HP +0.25 Regen | Taunt (force zombies to target you, 30s CD) | Tank / aggro |
| Soldier | 4 | 400 | AK-47 + 120 Medium Ammo | +25% reload speed | (Strong DPS perks) | (High-tier rifle focus) | Ranged DPS king |
| Necromancer | 5 | 1000 | None | 10-15% chance convert zombies to allies (60-120s) | Allies +50% HP/dmg | Call of the Dead: Revive up to 10 zombies (2min CD) | Best solo army summoner |
| Hunter | 4 | 250 | Rifle + 5 Bear Traps + 30 Long Ammo | Trap/ rifle perks | – | – | Trap + long-range |
| Engineer | – | ~500+ | Building tools | Building speed / turret buffs | – | – | Best base builder |
| Assassin | – | High | Suppressor / stealth tools | Speed, crits, stealth | – | – | High mobility DPS |
| Commander | 5 | 1000 | Desert Eagle + Rifle Ammo | Team buffs + airstrikes | – | – | Strong team leader |
| Psychic (new Apr 2026) | – | High | Psychic abilities | Mind-control / new zombie counters | – | – | Latest addition |
Zombies (10+ Types + Mutations)
Zombies spawn in increasing numbers and difficulty each night. Variants appear based on day and zone.
- Walker / Default: Slow, basic melee.
- Runner / Sprinter: Fast but low HP — dangerous in groups.
- Crawler: Legless, climbs, low damage but sneaky.
- Exploder / Bloater: Explodes on death (damages structures/players).
- Spitter: Shoots acid projectiles.
- Riot Shield: Blocks frontal bullets; destroy shield with melee or flank.
- Brute / Muscle: Massive, high damage, lunges, throws rocks.
- Ghost / Near-invisible: Stealthy.
- Elemental (new): Special abilities (fire/ice?).
- Bosses / Mutated (Blood Moon + late days): Stronger versions with projectiles.
General Counter: Elevation + turrets for most. Flank riot shields. Keep distance from exploders. Necromancer converts many.
Weapons & Crafting
Weapons spawn in crates/barrels or craft at bench (levels unlock better recipes). Categories: Melee, Guns, Throwables.
- Melee: Baseball Bat → Spiked Bat → Fire Axe → Katana → Chainsaw.
- Guns: Pistol, Revolver, AK-47, Rifle, Shotgun, Sniper, etc. (ammo types matter).
- Throwables: Grenades, Molotovs, Flashbangs (craftable).
- Crafting Bench Levels unlock: Fences, traps, turrets, repair drones, teleporters, Time Machine (progress boost).
Defenses & Base Building
Build at the central base field using Scrap at the Crafting Bench. Focus on funneling zombies and elevation.
Key Structures:
- Walls / Fences / Gates / Barbed Wire / Electric Fences.
- Bear Traps / Landmines.
- Turrets (place on elevated pillars/watchtowers for safety).
- Repair Drones / Shield Generator.
- Farm Plots (food).
- Ammo Crates / Storage.
Pro Tips: 2–3 layers of traps + electric fences + 8–16 turrets + drones = 100+ day bases. Tower turreting prevents ground destruction.
Events
- Blood Moon Nights: Mutated bosses, higher difficulty.
- Traveling Merchant: Trades zombie kills for rare items.
- Care Packages: Random mid-game drops.
Beginner Tips & Advanced Strategies
- Day 1: Gasoline > Scrap > safe looting. Avoid unnecessary fights.
- Upgrade Generator ASAP for better zones.
- Build basic defenses before first night.
- High ground + pillar turrets = meta.
- Save Emeralds for S-tier classes (Necromancer/Soldier).
- Team play helps (Medic + Engineer + DPS).
- Blood Moons = pre-stock ammo and fortify.
