How To Guide

Flatten The Mountain Skill Tree Guide & Upgrade Method

Identify your current speed or cash bottleneck, measure one upgrade change, and compare choices without invented node values.

flatten the mountain skill tree guideUpdated guide

Quick answer

Bottleneck-first upgrade method using baseline, one-change tests, measured gain, and explicit unknown node data.

Start here when this is the exact player task you searched for. The sections below turn the question into steps, checks, and next pages.

Choose one goal, record a baseline, test one Skill Tree change, and compare the measured gain. This bottleneck-first upgrade workflow selects a speed or cash goal, records the baseline, tests one upgrade, compares measured change, and decides the next target while unknown node facts remain explicit.

Walkthrough

How to use this page in-game

Use these blocks to decide what to check, what to avoid, and which next page helps before you spend time or resources.

The Skill Tree is official, but current node names, costs, effects, and prerequisites were not verified; use a measurable comparison method.

flatten the mountain skill tree guide

Choose order by the player's current speed or cash bottleneck and measured gain per cost, not an invented universal sequence.

flatten the mountain upgrade order

If you're stuck

Checks before you spend

If units differ, do not compare the options until both use the same unit and test length.
If a node value is unknown, label it unknown and enter only a measured result.

FAQ

Common questions

What is the best upgrade order?

No universal node order is verified; rank compatible options against your current measured goal.

Are Skill Tree node values available?

Not in the selected current evidence.

How many upgrades should I test at once?

Test one change at a time so the measured difference has a clear cause.

What if an upgrade has no known cost?

Compare raw gain and label gain-per-cost unavailable rather than inventing a cost.

Where to go next

Open the next page that matches what you are trying to do in-game.