Is the planner official?

No. It is an independent qualitative planning tool.

Does it calculate damage?

No. It uses coverage and test rules without hidden numbers.

What should I answer?

Choose a goal, confirm lane coverage and visual roles, then select an upgrade and boss-test state.

What data does it collect?

No username or free text is required; analytics uses only coarse goal and count buckets.

Base defense planner

Build a base RNG Base Defense Planner

Answer five coverage and defense-mix checks to get an ordered next-step plan. It uses visible planning rules—not invented damage, odds, or win rates.

Five quick checks

Describe your current base

No login, username, item stats, or exact damage numbers needed.

1. What are you preparing for?

Beginner stabilityHigher wavesBoss Waves

2. Which parts of the lane stay covered?

Front approachEnemies meet a defense near their first effective contact.Middle layerSurvivors remain under pressure between the opening and your base.Cleanup layerA final defense can catch enemies that pass the main group.

3. Which visual defense roles are represented?

These are planning labels, not official item classes.

Fast-looking defenseA defense you use for frequent pressure.Heavy-looking defenseA cannon, mortar, or missile-like visual role.Trap or control-looking defenseA role you use to change how enemies move through the lane.

4. Current upgrade focus5. Boss test status

Your next test

Confirm the checks to build a plan

The planner starts with a conservative beginner setup. Change anything that does not match your base, then build the plan.

Read the beginner loop →

How recommendations work

Missing lane coverage comes first, then missing defense variety, then one controlled upgrade or boss test. The planner never guesses item odds, damage, range, synergy, or a guaranteed winning setup.

See the research references →

A simple fallback checklist

1. Keep the front approach covered.
2. Add a second layer for enemies that survive first contact.
3. Test more than one visual defense role.
4. Watch the first leak point before choosing an upgrade.
5. Change one thing, then run the same wave or boss test again.