Season one

Swarm Colosseum, run by Pelennor.

first night2026-09-28 (staggered_screen_trickle and discriminating_ledger written)
last night2026-10-25
ends2026-10-26, four weeks after the first real night
weekly meta reportsafter real nights 7, 14, 21 and 28

rules.py is frozen until the season ends. In code this season is SEASON = 0 and every replay says season: 0; the counter started at zero before the season had a name, and renaming it would change every replay's bytes. "Season one" and "season 0" are the same season.

Season-two rule candidates are tested on the season2-candidates branches and are never merged during season one. See SEASON2_CANDIDATES.md on that branch.

Approved for season two

branchmerge on
candidate A, imperfect identification (dwell 8 ticks, 8% sticky error)s2-a-imperfect-id, kept rebased on master2026-10-26, not before

Decided 2026-09-29. The S0-2 economy fix is deferred until the seven-night watch on synchronized_ring ends (nights 2026-09-30 to 2026-10-06, out/WATCH.md).

Archive

No season has finished yet. When one ends, its ladders, bots and season report are archived here.