🐜 BROOD

A persistent evolutionary ecosystem. Grow a colony, loot evolution genes, splice them into your castes, defeat apex predators, conquer regions β€” and climb a leaderboard that remembers every colony you've ever run.

Continue colony

New colony

Each seed grows a different world.

v? Β· runs fully offline Β· saves to this browser

Settings


Applied when you start a New Colony:

How to Play

  • You are the cyan colony (ringed in white). Every other colony is an autonomous rival under identical rules.
  • It plays itself. Workers forage, soldiers defend, flyers scout, and the colony AI decides when to grow, expand, and evolve.
  • Loot genes. Slain rivals and dead members drop genes into your inventory (right panel).
  • Apply genes. Splice a looted gene into a caste's genome to buff future members (faster, tougher, deadlier).
  • Expand & unlock. As your strength grows, new regions unlock and colonies war over them.
  • Explore the world. The map starts dark. Drag to pan, scroll to zoom (or use the οΌ‹ / βˆ’ / βŒ‚ buttons, WASD/arrows, and R to recenter on your nest). Your scouts reveal the fog β€” discovered ground stays remembered, but you only see live wildlife and rivals where your bugs can currently sense them. Switch the πŸŽ₯ camera to Fit any time to view the whole map.
  • Climb. The leaderboard ranks all colonies by strength, territory, genes, and wars.
Worker Soldier Flyer Specialist Food

πŸ“œ Colony Archives

Every colony you've run β€” your dynasty's roll of honour.

🧬 Evolution Archive

Everything your lineage has discovered across every colony.

πŸ“Š Statistics

Your lifetime record across all of BROOD.

🐜 BROOD Region: β€” Tick: 0 Rank: β€”
☠
APEX: β€”
0 / 0

Your Colony

Forming… Its character is still taking shape.
Population0
Food stored0
Genes held0
Military0
Hive nodes0
Regions held0
Carrying capacity0 / 0
β€”
None +0/100t 0%
In 0/c Β· Store 0 Β· Out ~0/c

Hive Census

Generations

Now breeding Generation 1
100% newest gen

Population trend

Logistics

Route efficiency 0%
Throughput 0/s βœ“ no bottlenecks

Objectives

    0%
    🐜 BROOD β€” live

    Leaderboard

      Regions

        Region Projects

          Wildlife

            Evolution Boxes

            Adaptation
            Mutation Energy0 / 0

              Caste Equipment (gene slots)

              Evolution Genes (your loot)

              Fuse 0/3

                Welcome to your colony

                You command the cyan colony, ringed in white on the map. It forages, fights, and grows on its own.

                • Watch it expand across the map.
                • Loot evolution genes (right panel) from combat and deaths.
                • Apply genes to your castes to make future members stronger.
                • Save any time β€” progress lives in this browser.

                Your first objectives are listed on the left. Good luck.

                Your colony has fallen

                The cyan colony was wiped out. The world goes on without you β€” but you can found a new colony or keep watching the rivals play out.

                  click to reveal

                  βš™ Auto-Evolution Management

                  Open hundreds of boxes without the chore. Rules resolve loot automatically; anything no rule matches still gets the reward card.

                  🌳 Gene Progression Tree

                  Fuse duplicate genes into stronger ones, and ascend high-tier genes up their evolution ladder. Every drop has a use.

                  🧬 Gene Inventory

                  Every gene you hold β€” by caste, sortable, searchable. Equip, ascend, or fuse to evolve your colony.

                  πŸ›‘οΈ Colony Evolution Armory

                  Every gene equipped on your colony, by caste β€” your progression at a glance.

                  πŸ“œ Colony Chronicle

                  The lineage your colony has lived β€” mutations, discoveries, conquests, and the castes you've lost. Pinned entries carry a snapshot you can revisit.

                  πŸ“– Wildlife Encyclopedia

                  Every creature in the ecosystem β€” its threat, what it drops when it falls, and the evolutionary opportunity your brood gains by hunting it. Live counts update as the world breathes.

                  Living Species
                  Apex Bosses

                  Rebuilding colony…

                  Replaying the simulation deterministically.