- All floors list: 30 Floors Up is split into 5 major zones, each with rising threat and better loot
- Early game (Floors 1–10): Loot everything, upgrade one weapon, no heavy barricades needed
- Mid game (Floors 11–20): Night waves intensify — barricade one stairwell per floor
- Late game (Floors 21–29): Elite enemies appear; fight only at chokepoints and save Revive Coins
- Floor 30: The Rooftop boss finale — bring your best upgraded loadout
30 Floors Up All Floors List: Zone Overview
The tower in 30 Floors Up is divided into five distinct zones. Each zone changes the enemy mix, loot quality, and the defense strategy you should use. The table below is the complete floors list at a glance.
| Floors | Zone Name | Threat Level | Key Rewards | Strategy Focus |
|---|---|---|---|---|
| 1–5 | Ground Levels | Low | Coins, basic weapons, starter materials | Learn controls, loot freely |
| 6–10 | Lower Offices | Low–Medium | SMG/Shotgun unlocks, Revive Coins | First stairwell chokepoint |
| 11–20 | Mid Tower | Medium | High coins, AR/minigun upgrades, rare skins | Full stairwell barricades |
| 21–29 | Upper Floors | High | Best loot, premium upgrades | Chokepoint-only fights |
| 30 | The Rooftop | Extreme | Final rewards | Boss focus-fire, max barricades |
Clearing in the right order matters more than speed. Pushing upward with under-leveled weapons into the Mid Tower is the most common run-ending mistake.
Floors 1–10: Ground Levels and Lower Offices
The first ten floors are the tutorial and economy-building phase. Threats are weak, but this is where your entire run's foundation is built.
| Floor Range | Enemies You'll See | Recommended Weapon | Defense Needed |
|---|---|---|---|
| 1–5 | Shambler hordes | Pistol (upgraded) | None |
| 6–10 | Shamblers + Runner groups | SMG or Shotgun + melee backup | One stairwell chokepoint |
Priorities on these floors:
- Break every crate and search every room — early coins fund your first weapon upgrade
- Upgrade the starting pistol before buying anything else
- From Floor 6, Runner Zombies start sprinting at you; barricade the stairwell so they funnel into your line of fire
- Keep a melee weapon equipped as a backup to save ammo on lone enemies
Players who rush Floors 6–10 without looting arrive at the Mid Tower under-equipped. Fully clear each floor before moving up.
Floors 11–20: Mid Tower Defense
The Mid Tower is where night waves become a real threat. Horde events spawn mixed enemy types — including Brutes and Spitters — assaulting from multiple stairwells at once.
Barricade Setup
- Fully barricade one staircase per floor
- Layer 2–3 rows, not one thick wall
- Upgrade primary stairwell to Metal Barricades
Weapon Upgrades
- Assault Rifle: reliable all-rounder
- Minigun: save coins toward this
- Rifle Ammo for killing Brutes at range
Wave Protocol
- Repair between every wave
- Retreat upward rather than losing a defended floor
- Assign one player per stairwell
If a defense line collapses, fall back up one floor and re-establish a chokepoint. Losing ground in the Mid Tower is recoverable — dying while overextending is not.
Floors 21–29: Upper Floors and Floor 30 Rooftop
The final stretch. Elite enemies spawn frequently, loot quality peaks, and every mistake costs more to recover from.
| Floor Range | Threat | Enemy Focus | Loadout Advice |
|---|---|---|---|
| 21–29 | High | Elite Brutes, Spitters, mixed hordes | Maxed primary, Revive Coins in reserve |
| 30 | Extreme | Boss + wave adds | Best upgraded loadout, max barricades pre-fight |
Prepare before climbing
Repair all barricades, stockpile Ammo Boxes and Medkits, and confirm your primary weapon is fully upgraded before entering Floor 21.
Fight only at chokepoints
Never engage elites in open floor space. Force everything through your barricaded stairwell lines and focus fire.
Manage special infected priority
Kill Spitters at range first — their acid puddles force you out of defensive positions. Kite Brutes around obstacles while teammates shoot.
Clear Floor 30: The Rooftop
Max barricades before the fight starts, focus fire on the boss, and let teammates handle wave adds. Keep Revive Coins for emergencies only.
If you arrive at Floor 30 with a maxed weapon, full barricade materials, and at least one Revive Coin per player, you are in a strong position to finish the tower.
Run Preparation Checklist
Use this checklist before every serious climb attempt.
Before You Climb:
- Upgrade one primary weapon fully instead of spreading coins
- Stockpile Rifle Ammo for Brutes and Spitters
- Carry at least one Medkit for mid-wave emergencies
- Pre-build fallback barricade lines on defended floors
- Save Revive Coins for Floors 21–30
Repairing a damaged barricade costs far less than replacing a destroyed one. Assign a dedicated repairer during waves.
FAQ
Q: How many floors are there in 30 Floors Up?
The tower has 30 floors, grouped into five zones: Ground Levels (1–5), Lower Offices (6–10), Mid Tower (11–20), Upper Floors (21–29), and the Floor 30 Rooftop finale.
Q: Which floors are the hardest in 30 Floors Up?
Floors 21–29 are the highest-threat climb due to elite enemies, and Floor 30 features the rooftop boss fight rated Extreme. The Mid Tower (11–20) is the first major difficulty spike thanks to serious night waves.
Q: Do I need barricades on the lower floors?
No. Floors 1–5 are a tutorial zone with no barricades needed. Start setting up your first stairwell chokepoint around Floor 6, when Runner Zombies begin appearing in groups.
Q: What should I bring to Floor 30?
Your best fully upgraded weapon, maximum barricade materials placed before the fight, Ammo Boxes, Medkits, and Revive Coins in reserve. Focus fire on the boss while teammates handle wave adds.