1Las Vegas OpenLas Vegas OpenAll day · Las VegasUnthirl Your BannersUnthirl Your BannersAll day · LondonRomicsRomicsAll day · Rome+1 moreThursday 1 October 2026Las Vegas OpenAll day · Las VegasUnthirl Your BannersAll day · LondonRomicsAll day · RomeLUG ConAll day · Duluth
2+8Las Vegas OpenLas Vegas OpenAll day · Las VegasUnthirl Your BannersUnthirl Your BannersAll day · LondonRomicsRomicsAll day · Rome+8 moreFriday 2 October 2026Las Vegas OpenAll day · Las VegasUnthirl Your BannersAll day · LondonRomicsAll day · RomeLUG ConAll day · Duluthand 7 more
3+17Las Vegas OpenLas Vegas OpenAll day · Las VegasUnthirl Your BannersUnthirl Your BannersAll day · LondonRomicsRomicsAll day · Rome+16 moreSaturday 3 October 2026Las Vegas OpenAll day · Las VegasUnthirl Your BannersAll day · LondonRomicsAll day · RomeLUG ConAll day · Duluthand 15 more
4Week›+16Las Vegas OpenLas Vegas OpenAll day · Las VegasUnthirl Your BannersUnthirl Your BannersAll day · LondonRomicsRomicsAll day · Rome+15 moreSunday 4 October 2026Las Vegas OpenAll day · Las VegasUnthirl Your BannersAll day · LondonRomicsAll day · RomeLUG ConAll day · Duluthand 14 more
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6Monthly Meeting: John DoigMonthly Meeting: John Doig7:00 PM PDT · Terra Linda Community Center, San RafaelTuesday 6 October 2026Monthly Meeting: John Doig7:00 PM PDT · Terra Linda Community Center, San Rafael
7Con on the CobCon on the CobAll day · RichFieldWednesday 7 October 2026Con on the CobAll day · RichField
8Con on the CobCon on the CobAll day · RichFieldNew York Comic ConNew York Comic ConAll day · Javits Center, New YorkThursday 8 October 2026Con on the CobAll day · RichFieldNew York Comic ConAll day · Javits Center, New York
9+9Con on the CobCon on the CobAll day · RichFieldNew York Comic ConNew York Comic ConAll day · Javits Center, New YorkSCG ConSCG ConAll day · Fort Worth Convention Center, Los Angeles+9 moreFriday 9 October 2026Con on the CobAll day · RichFieldNew York Comic ConAll day · Javits Center, New YorkSCG ConAll day · Fort Worth Convention Center, Los AngelesWindyconAll day · Rosemontand 8 more
10+14Con on the CobCon on the CobAll day · RichFieldNew York Comic ConNew York Comic ConAll day · Javits Center, New YorkSCG ConSCG ConAll day · Fort Worth Convention Center, Los Angeles+13 moreSaturday 10 October 2026Con on the CobAll day · RichFieldNew York Comic ConAll day · Javits Center, New YorkSCG ConAll day · Fort Worth Convention Center, Los AngelesWindyconAll day · Rosemontand 12 more
11Week›+13Con on the CobCon on the CobAll day · RichFieldNew York Comic ConNew York Comic ConAll day · Javits Center, New YorkSCG ConSCG ConAll day · Fort Worth Convention Center, Los Angeles+12 moreSunday 11 October 2026Con on the CobAll day · RichFieldNew York Comic ConAll day · Javits Center, New YorkSCG ConAll day · Fort Worth Convention Center, Los AngelesWindyconAll day · Rosemontand 11 more
12October Monthly MeetingOctober Monthly Meeting6:30 PM EDT · St Lukes Methodist Church, Indianapolis2026 Annual Auction2026 Annual Auction7:00 PM EDT · Christ Lutheran Church Social Hall, Oakland ParkMonday 12 October 2026October Monthly Meeting6:30 PM EDT · St Lukes Methodist Church, Indianapolis2026 Annual Auction7:00 PM EDT · Christ Lutheran Church Social Hall, Oakland Park
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14HOS General Membership MeetingHOS General Membership Meeting7:00 PM HST · Lanakila Elementary School Cafeteria, HonoluluWednesday 14 October 2026HOS General Membership Meeting7:00 PM HST · Lanakila Elementary School Cafeteria, Honolulu
15CWESTCONCWESTCONAll day · LlanelliGamehole ConGamehole ConAll day · MadisonThursday 15 October 2026CWESTCONAll day · LlanelliGamehole ConAll day · Madison
16+7CWESTCONCWESTCONAll day · LlanelliGamehole ConGamehole ConAll day · MadisonMultiverse ConMultiverse ConAll day · Peachtree City+7 moreFriday 16 October 2026CWESTCONAll day · LlanelliGamehole ConAll day · MadisonMultiverse ConAll day · Peachtree CityCapital City Gaming ConAll day · Des Moinesand 6 more
17+15CWESTCONCWESTCONAll day · LlanelliGamehole ConGamehole ConAll day · MadisonMultiverse ConMultiverse ConAll day · Peachtree City+14 moreSaturday 17 October 2026CWESTCONAll day · LlanelliGamehole ConAll day · MadisonMultiverse ConAll day · Peachtree CityCapital City Gaming ConAll day · Des Moinesand 13 more
18Week›+11Gamehole ConGamehole ConAll day · MadisonMultiverse ConMultiverse ConAll day · Peachtree CityCapital City Gaming ConCapital City Gaming ConAll day · Des Moines+10 moreSunday 18 October 2026Gamehole ConAll day · MadisonMultiverse ConAll day · Peachtree CityCapital City Gaming ConAll day · Des MoinesCarnage: Vermont’s Tabletop Gaming RetreatAll day · Killingtonand 9 more
19Pine ConPine ConAll day · Angelus OaksMonday 19 October 2026Pine ConAll day · Angelus Oaks
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22Spiel EssenSpiel EssenAll day · EssenPhoenix: Desert Botanical Garden 50th Annual Plant SalePhoenix: Desert Botanical Garden 50th Annual Plant Sale7:00 AM MST · Desert Botanical Garden, PhoenixThursday 22 October 2026Spiel EssenAll day · EssenPhoenix: Desert Botanical Garden 50th Annual Plant Sale7:00 AM MST · Desert Botanical Garden, Phoenix
23+6Spiel EssenSpiel EssenAll day · EssenPhoenix: Desert Botanical Garden 50th Annual Plant SalePhoenix: Desert Botanical Garden 50th Annual Plant Sale7:00 AM MST · Desert Botanical Garden, PhoenixArmageddon ExpoArmageddon ExpoAll day · Auckland+6 moreFriday 23 October 2026Spiel EssenAll day · EssenPhoenix: Desert Botanical Garden 50th Annual Plant Sale7:00 AM MST · Desert Botanical Garden, PhoenixArmageddon ExpoAll day · AucklandGaleconAll day · Dublinand 5 more
24+15Spiel EssenSpiel EssenAll day · EssenPhoenix: Desert Botanical Garden 50th Annual Plant SalePhoenix: Desert Botanical Garden 50th Annual Plant Sale7:00 AM MST · Desert Botanical Garden, PhoenixArmageddon ExpoArmageddon ExpoAll day · Auckland+14 moreSaturday 24 October 2026Spiel EssenAll day · EssenPhoenix: Desert Botanical Garden 50th Annual Plant Sale7:00 AM MST · Desert Botanical Garden, PhoenixArmageddon ExpoAll day · AucklandGaleconAll day · Dublinand 13 more
25Week›+14Spiel EssenSpiel EssenAll day · EssenPhoenix: Desert Botanical Garden 50th Annual Plant SalePhoenix: Desert Botanical Garden 50th Annual Plant Sale7:00 AM MST · Desert Botanical Garden, PhoenixArmageddon ExpoArmageddon ExpoAll day · Auckland+13 moreSunday 25 October 2026Spiel EssenAll day · EssenPhoenix: Desert Botanical Garden 50th Annual Plant Sale7:00 AM MST · Desert Botanical Garden, PhoenixArmageddon ExpoAll day · AucklandGaleconAll day · Dublinand 12 more
26+2Phoenix: Desert Botanical Garden 50th Annual Plant SalePhoenix: Desert Botanical Garden 50th Annual Plant Sale7:00 AM MST · Desert Botanical Garden, PhoenixArmageddon ExpoArmageddon ExpoAll day · AucklandGaleconGaleconAll day · Dublin+2 moreMonday 26 October 2026Phoenix: Desert Botanical Garden 50th Annual Plant Sale7:00 AM MST · Desert Botanical Garden, PhoenixArmageddon ExpoAll day · AucklandGaleconAll day · DublingaelconAll day · Dublinand 1 more
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28Gem City GatheringGem City GatheringAll day · DaytonWednesday 28 October 2026Gem City GatheringAll day · Dayton
29Gem City GatheringGem City GatheringAll day · DaytonHandyConHandyConAll day · Milton KeynesThursday 29 October 2026Gem City GatheringAll day · DaytonHandyConAll day · Milton Keynes
30+5Gem City GatheringGem City GatheringAll day · DaytonHandyConHandyConAll day · Milton KeynesSouthampton Anime and Gaming ConventionSouthampton Anime and Gaming ConventionAll day · Southampton+5 moreFriday 30 October 2026Gem City GatheringAll day · DaytonHandyConAll day · Milton KeynesSouthampton Anime and Gaming ConventionAll day · SouthamptonDallas Card Show — New JerseyAll dayand 4 more
31+11Gem City GatheringGem City GatheringAll day · DaytonHandyConHandyConAll day · Milton KeynesSouthampton Anime and Gaming ConventionSouthampton Anime and Gaming ConventionAll day · Southampton+10 moreSaturday 31 October 2026Gem City GatheringAll day · DaytonHandyConAll day · Milton KeynesSouthampton Anime and Gaming ConventionAll day · SouthamptonDallas Card Show — New JerseyAll dayand 9 more