Beginner Guide: First Hours

Roll An Army drops you onto a small base with one job: build an army strong enough to keep the zombie waves from breaking through. Money is everything — it buys rolls, luck, damage and every base upgrade — and the game keeps paying you even while you are offline. This guide walks the first hours: where the money comes from, what to buy first, and the traps that stall new armies.

The core loop in one paragraph

Zombies march toward your base along a path. The units you place auto-attack them, and every kill pays you money (the official description also promises Gems from zombie kills). Money goes back into more rolls for better units and into base upgrades that raise your income, your damage and your luck. Better units kill faster, faster kills pay more, and the loop compounds. When upgrades get expensive, a rebirth resets them but leaves your units and Gems untouched while boosting all future income.

Where your money comes from

Four income sources, in the order you will meet them:

1. Zombie kills — your placed units do the work; every kill pays. The “damage money” style upgrades raise how much each hit converts into cash.
2. Farm-style producers on your plot — buy these from your base shop early; they tick while your army fights.
3. Offline earnings — the official description leads with it: “You earn Money Offline”. Close the game, come back, collect.
4. Zombie tier upgrades — this is the multiplier most new players miss. Raising the zombie tier makes zombies tougher, but each kill pays more. Once your army stops struggling, bumping the tier is the fastest raise.

What to upgrade first

The upgrade shop is a wall of buttons; the early priority order that works:

1. Money upgrades — every other purchase scales off income.
2. Roll count — more units per roll session means faster compounding.
3. Luck — even the first few luck levels visibly shift your roll colors.
4. Damage / unit upgrades — keep your placed units within one or two upgrades of the zombie tier you are farming.
5. Zombie tier — only once kills stay quick. If zombies start surviving the walk, drop back down a notch.

Rolling: your first sessions

Rolling trades money for random units across a rarity ladder that runs Common, Uncommon, Rare, Epic, Legendary, Mythic, Exotic, Divine, Secret, Mega, Godly and beyond. In the first hour you are fishing in the Common-to-Rare pool, and that is fine — early dupes are not wasted, because duplicate units can be placed together to fill your slots. Save your first big luck push for when your money upgrades have plateaued; the luck multiplier multiplies what your income can already afford. Our rolling and luck guide has the full breakdown.

The four mistakes that stall new players

• Upgrading zombie tier too early — tougher zombies pay more only if they die; otherwise you just slow your own loop.
• Ignoring roll count — one roll at a time feels cheap but compounds far slower than batch rolls at the same luck.
• Hoarding money for a “big” purchase — this game rewards constant reinvestment; idle cash earns nothing.
• Skipping rebirth — the reset sounds scary, but units and Gems survive and the permanent income boost pays the upgrades back quickly.

Where the game goes next

Once your army one-shots the current zombie tier and money upgrades are maxed for your rebirth level, you are ready for the mid-game systems: the full rarity ladder and units, rebirth planning, and the mutation hunt. The updates page tracks the official events — the Weather Events run and the September 6 mystery drop are both live windows for free boosts.