R.E.P.O. has 6 server regions worldwide.
Europe
Amsterdam Very high population Primary EU region. Community confirms Photon works well for EU players. US East
Washington D.C. Very high population Primary NA region. Community confirms Photon works well for US players. US West
San José High population West Coast NA region in Photon's standard lineup. Asia
Singapore Medium population SEA/Asia region. Available in Photon PUN lineup — actual availability for R.E.P.O. depends on developer dashboard config. Australia
Sydney Medium population Photon AU region available. Community reports high latency from AU if not correctly assigned to this region. Japan
Tokyo Medium population Photon JP region in standard lineup. Connection: relay
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