02
Systems Hub
BRIGANDINE ABYSS Gameplay & Systems — Classes, Monsters, Rally & Equipment
Start with the systems that shape every squad: classes, monsters, Rally, equipment, and quests between battles.
Fast Answers
Common questions, short answers.
How do class changes work?Read →First change at Level 10; Level 20 advanced changes need a special item for regular units (faction leaders exempt). No hidden classes.What are the best monsters in BRIGANDINE ABYSS?Read →Best depends on role and army composition — use Monsters for the list and Best Monsters for role-based picks.How does Rally work?Read →Use the Support command so one Monster joins the Leader and grants its Rally Trait — you trade that Monster's independent battlefield actions for the Trait.
Follow the Route
Read these guides in order.
Each step builds on the last. Start at the top and work your way down.
01
020405
06
0708
0910
Class GuideBRIGANDINE ABYSS Classes Guide — All Classes, Roles & Class Change HubBRIGANDINE ABYSS classes hub: Leader and Monster roles, class families, progression milestones, class selection, and links to Class Change and Monsters.Read guide →
Class ChangeBRIGANDINE ABYSS Class Change Guide — Level 10, Level 20 Items & LeadersFirst Class Change at Level 10; Level 20 advanced changes need a special item for regular units via expeditions/quest menu. Faction leaders are exempt. No hidden classes.Read guide →
03Monster ListBRIGANDINE ABYSS Monsters Guide — Monster List, Roles & Army CompositionBRIGANDINE ABYSS monster list hub: confirmed monsters, frontline, damage, mobility, support roles, Rally links, and how to pick monsters for your army.Read guide →
Best MonstersBRIGANDINE ABYSS Best Monsters — Role-Based Picks & Army CompositionBest monsters in BRIGANDINE ABYSS by role — frontline, damage, support, mobility — without a fabricated tier list. Match monsters to army composition and Rally needs.Read guide →
Organization PhaseOrganization Phase — One‑Minute Pre‑Attack ChecklistA quick Organization Phase checklist: pick leaders, check squad legality, assign Explorations, weigh upgrades/recruitment, then decide whether to Attack.Read guide →
Right of AttackBRIGANDINE ABYSS Right of Attack — Whole-Force Strength & PriorityWhy a higher-level invasion can still lose Right of Attack: whole-force strength, Hard difficulty stat inflation, RNG evidence, and the community Battle Power working model.Read guide →
Quests & TrainingBRIGANDINE ABYSS Quests & Exploration — Who to Send, Who to KeepBRIGANDINE ABYSS Quests & Training hub: Supply Runs, Treasure Hunts, Drill Training catch-up, quest-type routing, and the materials → base upgrade → equipment/class-change chain.Read guide →
Squad SupportBRIGANDINE ABYSS — Rally & Support: How it works, the cost, and when to useQuickly learn how the Support command (Rallying) works: one Monster can join the Leader and grant its Rally Trait — at the cost of losing that Monster as an independent battlefield unit. Official examples: Dragon Movement +1; Pixie Recover 5% of MP; Demon makes allies Dark element while Magic Defense decreases by 20%.Read guide →
Tactical CombatBRIGANDINE ABYSS Combat Guide — Hex Battles, ZOC, Elevation & TerrainBRIGANDINE ABYSS combat guide: hex grid, ZOC, elevation, terrain, elements, leader safety, affinity, formations, and a practical movement checklist.Read guide →
EquipmentBRIGANDINE ABYSS Equipment Guide — Items, Merchant & Change EquipmentBRIGANDINE ABYSS equipment system: Traveling Merchant, purchasing gear, Change Equipment screen buys in Version 1.01, and how to judge upgrade value.Read guide →