Tri-Con Spring 2017 Information!

Tri-Con Spring 2017

3 Days of Glorious Gaming!

April 7th – 9th
Where: Marina Inn Hotel & Conference Center
385 E 4th St
South Sioux City, NE 68776

Friday 4/7/2017 – Registration Opens at Noon, Gaming – 1 PM to 1 AM
Saturday 4/8/2017 – Registration Opens at 8 AM, Gaming 9 AM to 1 AM
Sunday 4/9/2017 – Registration Opens at 8 AM, Gaming 9 AM to 8 PM

Tri-Con has two game conventions a year, Spring and Fall.  We are a non-profit run organization and our game conventions feature board games, card games, historical, miniatures, Roleplaying, Anime, Live Action, video games and more.

Pre-Registration (sign-up here)
Hotel/Venue Info
General Info
Scheduled Events
Submit Event
Sign-Up for an Event
Features & Special Events
Convention Policies


New Game Day Dates

Here are the Game Day Dates for 2017 and the final one for 2016 at the South Sioux City Library!


Game Days:

The following game days are scheduled for the South Sioux City Public Library starting at 9:30am and going until 10pm.
Dec 10 – Meeting Room
Jan 14- Café
Feb 11- Meeting Room
Mar11- Meeting Room
May 13- Meeting Room
June 10- Meeting Room
July 8- Meeting Room
Aug 12- Meeting Room
Sept 9- Meeting Room
Oct 14- Meeting Room
Nov 11- Meeting Room
Dec 9- Meeting Room


Extra-Life 24 Hour Game-A-Thon!


Tri-State Gamers will be hosting an Extra Life event at the Cardinal Conference Center at 4401 Dakota Ave in South Sioux City, NE. This is sponsored by America’s Best Value Inn which is connected to the Conference Center at 4402 Dakota Ave. It will run from 8am to 8am on November 5th (running into the 6th).

The event will be entirely free and is supporting St. Luke’s and the Childrens Miracle Network. We will have D&D Adventurers League, open board gaming and much more. There will be a Magic the Gathering Conspiracy draft taking place as well with a $15 donation that Games King is going to be running.

We ask that you donate at and also check out our Facebook event for up-to-date information. We will announce more games and schedules there along with some chances and winning prizes with your donations! We hope to see you there!


Upcoming Events

Visit us for the following free game days at the South Sioux Public Library!

Sept 10 (South Sioux Public Library 9am to 9pm)
Nov 12 (South Sioux Public Library 9am to 9pm)
Dec 10 (South Sioux Public Library 9am to 9pm)

We’ll see you back at the Marina Inn for Tri-Con Spring, April 7th-9th 2017!