In the miner settings, instead of the wallet address, unlike other pools, you must specify your login and the name of the worker through the dot.

For example, your HashCity login is - username and you want to give the name to the worker rx580_rig, in the field -wallet or -username (unlike the miner) you will need to write username.rx580_rig

! Claymore must add -allcoins 1

Our list of startum ports:

CURRENCY	ADDRESS	PORT
Ethereum	eth.hashcity.org	7777
Bitcoin	btc.hashcity.org	3333
Bitcoin Cash	bch.hashcity.org	2222
Bitcoin SV	bsv.hashcity.org	5000
Litecoin	ltc.hashcity.org	3000
Monero	xmr.hashcity.org	4444, 3100, 2321
Ethereum Classic	etc.hashcity.org	8888
ZCash	zec.hashcity.org	4848
DASH	dash.hashcity.org	4000
Bitcoin Gold	btg.hashcity.org	4040
Ravencoin	rvn.hashcity.org	8080
Bytecoin	bcn.hashcity.org	5454
Moac	moac.hashcity.org	5555
Callisto	clo.hashcity.org	6666
Pirl	pirl.hashcity.org	9999
DubaiCoin	dbix.hashcity.org	4646
Lethean	lethean.hashcity.org	4545