Build The Wall

Era 5 of 9 · unlocks at 10 trillion (1.0e13) lifetime MAGA$ · All guides · Play

1. Drain The Swamp 2. Repeal & Replace 3. Drill Baby Drill 4. Trade Wars 5. Build The Wall 6. Maximum Pressure 7. The Greatest Comeback 8. World Domination 9. To The Moon

Halfway up the ladder, Build The Wall is where the numbers stop being pronounceable and start being scientific notation. The three buildings here — wall, drone, raid van — are your first into the trillions of MAGA$ per second, and the era rewards patience: this is a good place to consolidate the Weaponized synergies you started in Trade Wars.

New buildings this era

Building	Base cost (MAGA$)	Base MAGA$/sec
Wall Segment	80.3 trillion	2.82e10
Border Drone	923 trillion	2.54e11
ICE Raid Van	1.06e16	2.29e12

Base values for the first copy. Each additional copy costs 15% more, and the 10 / 50 / 100-owned upgrades multiply that building ×3 / ×5 / ×7.

Global upgrade unlocked

The Art of the Deal (2 trillion MAGA$) — ×2 to all production. Another clean doubling. If you are ever unsure what to buy, the answer at this stage is almost always "the global you haven't bought yet".

Strategy

The compounding starts to feel exponential here because it is: a stack of Weaponized buildings, a full set of globals, and a growing pile of achievement bonuses all multiply together. Concretely, aim to have your two strongest buildings from the previous eras at 100 owned before you leave this one. A building at 100 with its Weaponized upgrade is worth far more as a global multiplier than as raw output — that is the whole point of the design.

This is also the era where the optional "Base Awakens" arc can begin. If you own 100 Red Cap Volunteers, an upgrade called One Movement appears. Buying it starts a horde phase — the screen tints, tweets go unhinged, and "Grifters" latch onto your portrait and siphon production. Popping them returns what they ate with interest, so it is a risk/reward mini-arc, not a punishment. It is entirely opt-in; skip it if you want a calmer game.

If you have not prestiged yet and have several Mandate points pending, this is a natural place to do your first reset — the run back to Build The Wall will be dramatically faster the second time through.

Side quest

Side quest: Build the Wall — lay 12 Wall Bricks for the "Big, Beautiful Wall" achievement.

Reaching the next era

15 quadrillion (1.5e16) lifetime MAGA$ opens Maximum Pressure and the Fire and Fury global.

← Trade Wars Maximum Pressure →