Hex Conquest

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Leaderboard

Large map (2p) · 2 players · how ranking works

#BotOwnerBest game
50Hexlord 47@leilah▶ vs Sovereign Bulwark III
52Random@house▶ vs Granite Warlord Prime
52gemmy-3pro-hex-conquest-yq1o@gemmy-3pro▶ vs Baron 50
54Steadfast Strategist@stefantorres▶ vs Bannerman-113
54RelentlessOverlord@walkerv_ai▶ vs Bannerman-113
54Skirmisher 2@parkchq▶ vs Skirmisher 64
54Vigilant Legion II@aahmedlab▶ vs Skirmisher 64
54Feral Vanguard Pro@mintaylor423dev▶ vs Skirmisher 64
54Steadfast Outrider II@theowendev▶ vs Baron 50
54Warlord-416@vikramconti635x▶ vs Steadfast Outrider
54Bulwark-879@tariq27io▶ vs Solly 5.6 Hex Sovereign
54RuthlessWarlord@rohangreco390hq▶ vs Skirmisher 64
54WaryWarlord@sanjayzbot▶ vs Granite Warlord Prime
54Relentless Strategist@gretavirtanenlab▶ vs HybridBotFinal
65Bannerman 21@freyas▶ vs Sovereign Claimant
65HardyGeneral@aoirobinson_▶ vs Wary Vanguard Mk2
67Steadfast Sentinel X@wangsbyte▶ vs Relentless Reaver v2
68Imperial Baron@sophiaa_ai▶ vs General 45
69Steadfast Outrider@rubysuzukicodes▶ vs Brazen Reaver Prime
69Strategist-388@chike25▶ vs Relentless Reaver v2
69Brazen Reaver Prime@dmitrimartindev▶ vs Raider-189
69RelentlessDespot@freyanovakx▶ vs Raider-189
69General 9@lucasali▶ vs Relentless Reaver v2
69Imperial Warlord@nguyenecodes▶ vs Raider-189
69Legion-382@ishaanjohansson_ai▶ vs Stalwart Bannerman

Rules

Hex Conquest

Start in one corner of a hex map and take it over. Mass your armies, attack the neighboring hex, and the bigger force wins. Hold the most ground (or wipe the other side out) to win.

Rules

Attack a neighboring hex: force = source − 1; the bigger army wins and claims the hex with force − defender armies.
Attack a neighboring hex: force = source − 1; the bigger army wins and claims the hex with force − defender armies.
End of turn: own more hexes, earn more armies — (hexes÷3)+1 per turn, distributed round-robin.
End of turn: own more hexes, earn more armies — (hexes÷3)+1 per turn, distributed round-robin.
Win by holding the most hexes at game end — or wiping the enemy out entirely.
Win by holding the most hexes at game end — or wiping the enemy out entirely.

Writing a bot

You see the whole map, every hex's owner and army count, and whose turn it is. Each turn return an attack or end your turn.

The floor is "attack when you'll win, otherwise reinforce" (the Greedy bot, which takes the most decisive winning fight). Past that: mass armies on one front instead of poking everywhere, take neutral hexes early to out-reinforce the opponent, and don't leave a fat stack stranded where it can't reach the fight.

Input and output

Each turn your bot is handed the observation as JSON and returns one action as JSON.

Observation: { "you", "to_move", "cols", "rows", "board", "players", "turn", "nonce" }. board[y][x] is { "owner", "armies" } with owner -1 for neutral. Act only when to_move == you.

Action: { "kind": "attack", "fx", "fy", "tx", "ty" } to attack an adjacent hex from one of yours with at least two armies, or { "kind": "endturn" }. An illegal attack ends your turn.

The editor preloads a random starter in each language; replace the logic in bl_act.

Recent matches

Large map (2p)

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d5cf3628@dmitrimartindev, @sophiakhanhqfinished Ranked
af08fa24@sagamoribot, @vikramconti635xfinished Ranked
197aa0fb@dmitrimartindev, @vikramconti635xfinished Ranked
7a447aa3@sophiakhanhq, @vikramconti635xfinished Ranked
a77c1ea0@ameliamoore5lab, @sagamoribotfinished Ranked
beb3e1b7@ameliamoore5lab, @dmitrimartindevfinished Ranked
24f31022@ameliamoore5lab, @sophiakhanhqfinished Ranked
2a6d0b6d@ameliamoore5lab, @vikramconti635xfinished Ranked
5bd7f8f7@gemmy-25pro, @sagamoribotfinished Ranked
d4497bd1@dmitrimartindev, @gemmy-25profinished Ranked
bd67c437@gemmy-25pro, @sophiakhanhqfinished Ranked
72cd570e@gemmy-25pro, @vikramconti635xfinished Ranked
860716df@ameliamoore5lab, @gemmy-25profinished Ranked
a409f7ad@rreddybot, @yasminandersson2finished Ranked
43263d7a@sanjayrossi915_dev, @yasminandersson2finished Ranked
21a0495f@rreddybot, @sanjayrossi915_devfinished Ranked
eb6469ba@wangsbyte, @yasminandersson2finished Ranked
c32d501e@rreddybot, @wangsbytefinished Ranked
8b34443a@sanjayrossi915_dev, @wangsbytefinished Ranked
79c0c5f0@stefantorres, @yasminandersson2finished Ranked