Story mode is pade of Parts, which has 10 Chapters each.
Currently we have 2 complete parts (Part I and II), Part III is being slowly released.
Beating Part I also unlocks Part I Hard Mode. Part II Hard Mode does not exist yet.
Each floor has 3 waves. Kill the boss in Wave 3 to win. When the boss dies, everyone else also dies.
There is no time limit or turn limit.
Failing the stage does not consume energy.
You can bring friend support units.
We assume that you have followed a Rerolling guide and have Erica, Joyce, and Celeste.
Other common Rookie Sprint units like Chaldea(Neno), Ariel, Noclyn, or Preema may also be referenced.
RGB 3 and 4 star units as well as ML 3 star units can be referenced as they're relatively easy to find.
Most VR floors can be beaten with just a healer (Joyce), a DPS (Erica), and a DEF breaker (Celeste and/or Marsha). Clear Wave 1 with conventional damage, and in Wave 2, inflict DEF down on the boss and hit it with your highest damage attacks.
Remember the element advantage (green beats blue, blue beats red, red beats green). Attacking with a weak element gives you -50% Accuracy (50% chance to miss the attack). This doesn't matter too much in terms of damage, but will matter in terms of landing debuffs.
Follow the Earlygame Build Guide and make sure your main units' gear are fully upgraded.
Erica, Joyce, Celeste, Marsha: You start with these units if you've followed a proper starting guide.
Rookie Sprint units such as Chaldea, Noclyn, Preema, Naranthir
3★ and 4★ units such as Mulier, Clone Clara, Kagura, Blossom, Layla, etc
Your Damage comes from DPS units such as Erica, Celeste, Layla, or whoever else you might have.
Your Sustain comes from Joyce or another healer you have built.
Your DEF Down comes from Marsha, Celeste, or any other sub-dps/debuffer.
Your 4th slot is a flex-pick. You can employ more DPS, more debuffs, more healing, anything else you might need.
Listed below are particularly difficult levels that require special tactics. Click the floor titles to expand.
If you are stuck on a level but isn't seeing one on the list, first make sure that you aren't simply being stat-checked by improving the gear on your units, and if you're still stuck, use the Feedback form