Quick path
New player? Start with one full wave
Roll one defense, place it near the first useful contact, defend a wave, and note where enemies first pass your setup. Then use the layout or planner page for one change.
Build a base RNG Guides
Choose the guide that matches your next test: first base, placement, bosses, rolling, offline progress, or upgrade focus. Every page separates visible game facts from unknown numbers.
All guides
Find the job your base needs
Start here
Beginner guide
Learn Roll, Build, Defend, observe, and repeat without relying on codes or guessed odds.
Read guide →RoadmapProgression guide
Move from the first full loop into layered coverage, controlled upgrades, bosses, relics, and offline tests.
Read guide →Repeatable runsFarming guide
Compare stable waves, offline fighting, and bosses without fake hourly rates or drop tables.
Read guide →PlacementBest base layout
Build front, middle, and cleanup coverage, then change one failure point at a time.
Read guide →Current eventBoss Waves guide
Prepare layered coverage, run a boss baseline, and inspect relic rewards carefully.
Read guide →MechanicRolls and Auto Roll
Understand the official Roll loop and the limits around odds, Luck, pity, and Auto Roll claims.
Read guide →ProgressionOffline fighting
Use a repeatable before-and-after test without inventing rates, caps, or reward formulas.
Read guide →Community reportSkill Tree: Luck or Damage?
Choose a conservative upgrade test from the first visible failure point.
Read guide →Testing rule
Change one thing, repeat the same test
Because item stats, odds, range, wave scaling, and upgrade formulas are not fully public, a controlled comparison is more useful than an uncited exact number.
Use the same wave or boss attempt as the baseline.
Record the first leak point or pressure moment.
Move, replace, or upgrade one thing before repeating.