D20BASE RNGFIELD LABPlay on Roblox ↗

Interactive tool / no login

Build a Base RNG Base Planner

Count the roles in your current layout. The scanner returns one practical next test instead of pretending it knows hidden ranges or damage values.

READINESS SCAN
85/100

Balanced test build

Strengthen the first layer that leaks, then repeat the same wave.

Recommendation uses role balance, not hidden game stats.

How to use the result

Keep the current layout as the baseline. Change only the suggested role, then replay the same wave or boss. If the first failure happens later, keep the change. If it happens earlier, undo it.

Evidence boundary: this tool does not claim exact DPS, range, boss HP, hidden synergy, or a universal best layout. It converts visible role counts into a controlled test.

The four roles

Barriers

Shape the path and buy time for weapons. A rare turret cannot help if enemies reach the core before it contributes.

Path traps

Pressure enemies on the traveled route before they arrive at the core layer.

Ranged coverage

Keep automated damage protected behind the line it supports.

Area pressure

Test it where groups form. One well-placed crowd tool can answer a leak more clearly than rebuilding the whole base.