diff --git a/s3s.py b/s3s.py
index 96b61cb..f811418 100755
--- a/s3s.py
+++ b/s3s.py
@@ -223,8 +223,8 @@ def fetch_json(which, separate=False, exportall=False, specific=False, numbers_o
 			queries.append("BankaraBattleHistoriesQuery")
 		if specific in (True, "x"):
 			queries.append("XBattleHistoriesQuery")
-		# if specific in (True, "league"):
-			# queries.append("LeagueBattleHistoriesQuery") # LEAGUE TODO & check query name
+		if specific in (True, "challenge"):
+			queries.append("EventBattleHistoriesQuery")
 		if specific in (True, "private") and not utils.custom_key_exists("ignore_private", CONFIG_DATA):
 			queries.append("PrivateBattleHistoriesQuery")
 		if not specific: # False
@@ -283,6 +283,12 @@ def fetch_json(which, separate=False, exportall=False, specific=False, numbers_o
 				for battle_group in query1_resp["data"]["xBattleHistories"]["historyGroups"]["nodes"]:
 					for battle in battle_group["historyDetails"]["nodes"]:
 						battle_ids.append(battle["id"])
+			# ink battles - latest 50 challenge battles
+			elif "eventBattleHistories" in query1_resp["data"]:
+				needs_sorted = True
+				for battle_group in query1_resp["data"]["eventBattleHistories"]["historyGroups"]["nodes"]:
+					for battle in battle_group["historyDetails"]["nodes"]:
+						battle_ids.append(battle["id"])
 			# ink battles - latest 50 private battles
 			elif "privateBattleHistories" in query1_resp["data"] \
 			and not utils.custom_key_exists("ignore_private", CONFIG_DATA):
@@ -305,7 +311,7 @@ def fetch_json(which, separate=False, exportall=False, specific=False, numbers_o
 
 				salmon_list.extend(thread_pool.map(fetch_detailed_result, [False]*len(job_ids), job_ids, [swim]*len(job_ids)))
 
-				if needs_sorted: # put regular, bankara, and private in order, since they were exported in sequential chunks
+				if needs_sorted: # put regular/bankara/event/private in order, b/c exported in sequential chunks
 					try:
 						ink_list = [x for x in ink_list if x['data']['vsHistoryDetail'] is not None] # just in case
 						ink_list = sorted(ink_list, key=lambda d: d['data']['vsHistoryDetail']['playedTime'])
@@ -498,7 +504,7 @@ def set_scoreboard(battle, tricolor=False):
 
 
 def prepare_battle_result(battle, ismonitoring, isblackout, overview_data=None):
-	'''Converts the Nintendo JSON format for a Turf War/Ranked battle to the stat.ink one.'''
+	'''Converts the Nintendo JSON format for a battle to the stat.ink one.'''
 
 	# https://github.com/fetus-hina/stat.ink/wiki/Spl3-API:-Battle-%EF%BC%8D-Post
 	payload = {}
@@ -528,8 +534,8 @@ def prepare_battle_result(battle, ismonitoring, isblackout, overview_data=None):
 			payload["lobby"] = "splatfest_challenge" # pro
 	elif mode == "X_MATCH":
 		payload["lobby"] = "xmatch"
-	elif mode == "LEAGUE":
-		pass # TODO
+	elif mode == "LEAGUE": # challenge
+		payload["lobby"] = "event"
 
 	## RULE ##
 	##########
@@ -810,6 +816,13 @@ def prepare_battle_result(battle, ismonitoring, isblackout, overview_data=None):
 								payload["x_power_after"] = parent["xMatchMeasurement"]["xPowerAfter"]
 							break
 
+	## CHALLENGES ##
+	################
+	if mode == "LEAGUE":
+		payload["event"] = battle["myTeam"]["leagueMatch"]["leagueMatchEvent"]["id"] # send in Base64
+		payload["event_power"] = battle["myTeam"]["leagueMatch"]["myLeaguePower"]
+		# luckily no need to look at overview screen for any info
+
 	## MEDALS ##
 	############
 	medals = []
@@ -1346,8 +1359,8 @@ def get_num_results(which):
 
 	noun = utils.set_noun(which)
 	try:
-		if which == "ink": # TODO update '200' number when league released
-			print("Note: 50 recent battles of each type (up to 200 total) may be uploaded by instead manually exporting data with " \
+		if which == "ink":
+			print("Note: 50 recent battles of each type (up to 250 total) may be uploaded by instead manually exporting data with " \
 				'\033[91m' + "-o" + '\033[0m' + ".\n")
 		n = int(input(f"Number of recent {noun} to upload (0-50)? "))
 	except ValueError:
@@ -1362,7 +1375,7 @@ def get_num_results(which):
 		elif which == "ink":
 			print("\nIn this mode, s3s can only fetch the 50 most recent battles (of any type) at once. " \
 				"To export & upload the 50 most recent battles of each type " \
-				"(Regular, Anarchy, X, and Private) for up to 200 results total, run the script with " \
+				"(Regular, Anarchy, X, Challenge, and Private) for up to 2500 results total, run the script with " \
 				'\033[91m' + "-o" + '\033[0m' + " and then " \
 				'\033[91m' + "-i results.json overview.json" + '\033[0m' + ".")
 		sys.exit(0)
@@ -1416,7 +1429,7 @@ def check_if_missing(which, isblackout, istestrun, skipprefetch):
 	# https://github.com/fetus-hina/stat.ink/wiki/Spl3-API:-Battle-%EF%BC%8D-Get-UUID-List-(for-s3s)
 	# https://github.com/fetus-hina/stat.ink/wiki/Spl3-API:-Salmon-%EF%BC%8D-Get-UUID-List
 	if which in ("both", "ink"):
-		urls.append("https://stat.ink/api/v3/s3s/uuid-list?lobby=adaptive") # max 200 entries
+		urls.append("https://stat.ink/api/v3/s3s/uuid-list?lobby=adaptive") # max 250 entries
 	else:
 		urls.append(None)
 	if which in ("both", "salmon"):
@@ -1430,7 +1443,7 @@ def check_if_missing(which, isblackout, istestrun, skipprefetch):
 		if url is not None:
 			printed = False
 			auth = {'Authorization': f'Bearer {API_KEY}'}
-			resp = requests.get(url, headers=auth) # no params = all: regular, bankara, private
+			resp = requests.get(url, headers=auth)
 			try:
 				statink_uploads = json.loads(resp.text)
 			except:
@@ -1512,7 +1525,8 @@ def check_for_new_results(which, cached_battles, cached_jobs, battle_wins, battl
 					splatfest_match = True if result["data"]["vsHistoryDetail"]["vsMode"]["mode"] == "FEST" else False
 					if splatfest_match: # keys will exist
 						our_team_name = result["data"]["vsHistoryDetail"]["myTeam"]["festTeamName"]
-						their_team_name = result["data"]["vsHistoryDetail"]["otherTeams"][0]["festTeamName"] # no tricolor support
+						their_team_name = result["data"]["vsHistoryDetail"]["otherTeams"][0]["festTeamName"]
+						# works for tricolor too, since all teams would be the same
 						mirror_match = True if our_team_name == their_team_name else False
 					if outcome == "Victory":
 						battle_wins += 1