subham007/orbit-wars-v12

🛸 Orbit Wars v12 — Full-Spectrum Domination Agent

For the Orbit Wars Kaggle Competition

Test Results

Matchup	Result
V12 vs Random	3/3 wins (eliminated by step ~90-99)
V12 vs Starter	3/3 wins (eliminated by step ~73-159)
V12 vs V10 (1v1, alternating sides)	5/6 wins (83%)
V12 vs 3× V10 (4-player)	3/3 wins (eliminated all 3 every game)

How to Submit

1. Download submission.py
2. Create a new Kaggle notebook
3. Copy the content into the notebook
4. Submit

Architecture

Built from v10/v11 base + every technique from 1200+ Elo public agents:

1. 110-turn Forward Timeline Simulation — binary-search exact keep_needed
2. Surplus-based dispatching — send EVERYTHING above keep_needed
3. 7-mission priority system: reinforce > crash_exploit > capture > snipe > swarm
4. Multi-source coordinated swarm attacks (2/3 sources, ±2 turn sync)
5. Snipe detection — arrive at neutrals right after enemy fleet battles
6. Crash exploit — arrive after inter-enemy fleet collisions (4P)
7. Hostile reinforcement prediction — estimate enemy can reinforce target
8. Doomed planet evacuation — save ships from unsaveable planets
9. Exposed planet detection — attack enemies who just launched fleets
10. Dynamic game phases with domination tracking
11. Weakest enemy targeting with elimination bonus (4P)
12. Production snowball scoring: score = prod × remaining_turns / cost
13. Proactive defense with stacked multi-enemy threat detection
14. Sun-aware fleet routing with iterative intercept solver
15. Indirect wealth valuation (cluster bonus from nearby planets)
16. Endgame consolidation to highest-production planets