Borders RTS Roblox Wiki
How to Expand in Borders RTS
Expansion Fundamentals
Territory expansion is the core loop of Borders RTS — every tile increases your building capacity, resource generation, and progress toward the 80% win threshold. Smokestack Games balanced expansion speed against defensive vulnerability, meaning reckless wide borders invite multi-front wars while passive play leaves insufficient territory for victory.
Expansion occurs in two phases: neutral tile capture before player contact, and border warfare after contact. Master both phases separately using map-specific guidance from our maps hub and build support from build orders.
Press B to build economic structures on new territory immediately after capture — empty land without farms or mines generates nothing while costing defense attention across longer borders.
Neutral Phase Expansion (Minutes 0–5)
Claim every adjacent neutral tile your troops can reach before contacting player borders. Prioritize tiles toward map center and resource-rich zones over dead-end peninsulas that offer no future growth unless strategically defensive on Europe.
Do not expand so fast that you skip infrastructure — two farms and one barracks during neutral phase beats zero buildings with maximum tiles. Balance width with economic foundation per economy build timing.
On wide maps like North America and Asia, neutral phase lasts longer — maximize it before wars begin. On dense Europe, contact happens quickly — shorten neutral greed accordingly.
Border War Expansion (Mid-Game)
Attack weakest neighbors first for maximum territory per troop invested. Scout which players run greedy economy without defense — prime targets for military pushes. Avoid attacking prepared fortified chokepoints unless you hold overwhelming numbers or superweapons.
Expand along multiple axes simultaneously only when food and gasoline sustain parallel armies. Overextension on one front while another border collapses is the most common expansion failure mode on Africa open flanks.
Absorbed enemy territory includes their buildings when mechanics permit — instant economic value beyond raw tile percentage. Push to capture production centers, not merely border strips.
Map-Specific Expansion Tips
Japan and Oceania require naval expansion for island tiles — land armies alone cannot reach full map percentage. Study naval invasions before expecting 80% wins.
South America jungle chokepoints funnel expansion directions — identify funnel exits before committing main armies. Oceania trade income funds expansion when military lines stall.
Combine expansion with trade diplomacy to secure flanks while pushing primary targets. Redeem UNITBOOST from codes before expansion-heavy sessions. Track growth efficiency via win tracker and win guide.
Expansion Tempo & Pausing
Strategic expansion pauses win games — halt neutral grabs when food income cannot support longer borders, when gasoline reserves drop below planned offensive thresholds, or when three neighbors simultaneously show troop buildup toward your borders.
Resume expansion after addressing pause triggers: add farms, secure trade deals, or fortify threatened borders. Players who never pause overextend into preventable collapses; players who pause too long lose percentage races to aggressive neighbors.
Tempo varies by map player count — six-player Europe demands faster early expansion than four-player North America lobbies where neutral land per player stays abundant through minute eight. Read lobby size at spawn and adjust neutral phase greed accordingly.