Weapons in Zombie Rush Survival are unlocked and upgraded with Credits, the currency you earn by clearing zombie waves during each run. Every weapon sits in one of six rarity tiers, and you buy or upgrade them from the panel on the left side of your screen or at the Weapons shop in the lobby. A handful of guns are locked behind Robux instead.
Quick answer: There are six Credit-based tiers, each with a free starter weapon plus several paid unlocks. The cheapest paid gun is the Makarov at 3,000 Credits, and the most expensive is the HK MG4 at 3,420,000 Credits.
How weapon tiers and costs work
Each of the six tiers opens with a starter weapon you already own at that tier, then adds progressively more expensive unlocks. Higher-tier guns generally cost more Credits, and prices climb steeply toward the top of every tier. You keep earning Credits by defeating zombies, so working through a tier is a matter of banking enough currency and buying the next weapon in line.
Common (Tier 1) weapons
| Weapon | Cost |
|---|---|
| M1911 | Starter weapon |
| Makarov | 3,000 Credits |
| Tec-9 | 13,000 Credits |
| Five-Seven | 51,000 Credits |
| Beretta 93R | 206,000 Credits |
Uncommon (Tier 2) weapons
| Weapon | Cost |
|---|---|
| Sawed-off Shotgun | Starter weapon |
| Double Barrel | 8,000 Credits |
| Revolver | 31,000 Credits |
| G18 | 116,000 Credits |
| Skorpion VZ | 441,000 Credits |
| Desert Eagle | 1,678,000 Credits |
Rare (Tier 3) weapons
| Weapon | Cost |
|---|---|
| M1 Garand | Starter weapon |
| Beretta PM-12 | 24,000 Credits |
| M590 | 70,000 Credits |
| Famas | 204,000 Credits |
| FN Fal | 594,000 Credits |
| MP7 | 1,730,000 Credits |
Epic (Tier 4) weapons
| Weapon | Cost |
|---|---|
| MP5 | Starter weapon |
| UMP | 45,000 Credits |
| G36C | 115,000 Credits |
| SPAS-12 | 294,000 Credits |
| M4 Benelli | 752,000 Credits |
| Uzi | 1,924,000 Credits |
Legendary (Tier 5) weapons
| Weapon | Cost |
|---|---|
| AK-47 | Starter weapon |
| VSS | 90,000 Credits |
| AUG | 209,000 Credits |
| AWM | 484,000 Credits |
| Striker | 1,122,000 Credits |
| DT MDR | 2,600,000 Credits |
Mythic (Tier 6) weapons
Mythic is the highest tier in the game, and it holds the heaviest firepower, including the Minigun, Flamethrower, and the top-cost HK MG4.
| Weapon | Cost |
|---|---|
| Minigun | Starter weapon |
| Flamethrower | 250,000 Credits |
| M60 | 598,000 Credits |
| Vector | 1,432,000 Credits |
| HK MG4 | 3,420,000 Credits |
Robux-based weapons
Two weapons sit outside the Credit economy and are bought directly with Robux.
| Weapon | Cost |
|---|---|
| RPG | 159 Robux |
| Stormlinker | 350 Robux |
Cheapest and most expensive weapons
If you are budgeting your first purchase, the Makarov is the least costly paid weapon at 3,000 Credits. The starter guns for each tier carry no listed Credit price at all. At the opposite end, the HK MG4 in the Mythic tier is the priciest Credit unlock at 3,420,000 Credits.
Because prices rise sharply within every tier, the fastest way to progress is to clear waves consistently, bank your Credits, and buy the next weapon in a tier before jumping to the tier above it.
