Gateway to BGG Math Trades: Step 2

Active OLWLG Threads

Rescue VFM Math Trades (trade the games you didn't sell) 4.4 days ago
Upload new results for ended math trade? 4.5 days ago
New functionality: Leftovers Math Trades using same geeklist & users wants data 8.8 days ago
massive bug/glitch added many check boxes, subtracted many check boxes to my matrix - can this be reset? 10.8 days ago
[Duplicate] All games have disappeared from UK Maths Trade OLWLG 14.5 days ago
"Syncronize with Geeklist" problem 14.5 days ago
XML API Key: Will OLWLG be updated to meet the new requirements? 50.3 days ago
"Add this to Geeklist" Invalid action (possibly due to BGG Geeklist changes?) 80.9 days ago
OLWLG Guild Home

Math Trade Want List Generator: Step 2

Need help?

Click here. Please *note* that the "help" link will take you to the wiki, please make sure to see the "note" above the table of contents if you have questions or want to report problems. Ie. please do *not* contact me directly via geekmail. Thanks -Jeff Michaud (aka JeffyJeff)

Notices

2023-05-10 - OLWLG is now on a new server, see here for more info
2019-01-19 - OLWLG now supports over 20 languages... Click here for more info
2018-12-28 - HEADS UP! OLWLG is moving to the cloud... Click here for more info
2017-04-02 - Happy 10th Anniversary to the OLWLG! Click here for more info
2016-06-06 - You can now assign "values" to your own items, and have OLWLG auto-check in step 4. Click here for more info, to report problems with this, etc
2016-06-06 - OLWLG now let's you know when items you want have been edited by their owners. Click here for more info, to report problems with this, etc
2016-04-27 - All scripts re-enabled... but if BGG acts up again I'll have to disable again if need be BoardGameGeek website is having major issues affecting all XML API users (OLWLG, Android app, etc). I've disabled syncing user collections, prices and OLWLG login scripts as they were just clogging up the OLWLG. Organizers... it's unlikely you'll be able to successfully sync with your geeklists.
2016-02-08 - For Organizers... a multi-threaded and GUI available TradeMaximizer is available
2015-11-02 - Syncing your collection data now will automatically retry several times.
2014-11-10 - Thanks to Jim Chaney (DainHarper) for finding the OLWLG long time bug causing Step 3 views to crash the newest version of google Chrome!
2014-07-17 - Yet another geeklist auction finder using your OLWLG profile
2014-04-16 - You should notice LOTS of changes! New bugs please report here
2013-08-22 - Timezones! You can now set your via your profile page
2013-08-15 - Internationalization... work has begun on translations for German, French, and Portuguese (Brazilian). Anyone for Italian, Greek, Spanish or others? click here for more info
2013-08-13 - new feature: notifications click here for more info
2012-09-09 - The OLWLG (indirectly) was BGG's Geek of the Week! Click here to check it out!

Welcome [Help] [tip jar (geek gold)] [planning to run a math trade?] [login]

Icons guide

= this MT is now open for submitting want lists online (click on step 4), add games

= add (offer) items in math trade, step 4

= step 4 (edit your wants),

= actual geeklist (on BGG),

= discussion forum (on BGG), what you added

= step 3 style list of what you've added in step 3 so far, my items

= step 3 style list of your own items,

= statistics, users

= users info

Donations

July 12, 2023 - I bite the bullet and a pay for a hosting service which now will cost money. If you would help me to offset that cost please consider donating via paypal at ... click here

Change where you ship from?

Current locations

Zipcode/country you ship from:
Zipcode/country you receive:

Click here go to your profile settings to change

Important Notes for MT organizers

Note:

sorry to those this may affect, but since the OLWLG takes my time and resources to support a math trade, the OLWLG won't support any math trade that forces those in it to ship outside the lower 48 (and hence excludes me from participating). This does not apply to no-ship math trades or non-USA country specific math trades.
no math trades that allow folks to have retaliatory shipping policies (such as 'mirror shipping', etc). They provide no benefit and just cause confusion.
not a restriction just yet but this trend toward MT's not allowing Geek Gold offerings, and given that GG is the only means I'm rewarded (via GG tips) for all the hard work in supporting and developing (new features) the OLWLG, in the future the OLWLG may not support any MT with such an arbitrary restriction (GG has proven time and again to help more non-GG's to trade, it's not GG arbitrage).

Other Active Shipping Math Trade(s)

Don't see your items?

Note: items added to the geeklist(s) do not immediately show up in the OLWLG. The math trade organizer (or sometimes Jeff) needs to periodically resync the OLWLG to the geeklist to pick up additions (items and/or comments, etc).

Math Trade Italia - Ottobre 2025 (by angydragon) 56 items 5 users

13.1 days left to offer (add) games and overall 16.1 days until math trade is over
October 2025 US Math Trade (by waleslie) 2128 items 137 users

7.8 days left to offer (add) games and overall 14.8 days until math trade is over
Annual Gaelcon Math Trade 2025 (by tuathail) 194 items 21 users

9.2 days left to offer (add) games and overall 16.2 days until math trade is over
Fall 2025 Canadian MOCK Math Trade (by Jorage) 825 items 84 users

39.8 hours left to submit wants

Other Active No-Shipping Math Trade(s)

Don't see your items?

LEFTOVERS MTBH - 10ª Ed. - OUTUBRO 2025 (by Marsha09)

2.5 days left to offer (add) games and overall 5.5 days until math trade is over
Kansas City Late Fall 2025 Game (Math) Trade at Meeple-a-Thon (by yoda844) 37 items 5 users
623 miles (1002 km) SHAWNEE MISSION, KS, USA

27.7 days left to offer (add) games and overall 34.7 days until math trade is over
Kansas City No-Ship Fall 2025 Math Trade (by bass_katcher) 393 items 13 users
625 miles (1005 km) STILWELL, KS, USA

8.5 days left to offer (add) games and overall 15.5 days until math trade is over
Weird Science Swap -- Carnage Con 28 No-Ship Math Trade (by Mattgo) 86 items 8 users
583 miles (938 km) KILLINGTON, VT, USA

5.4 days left to offer (add) games and overall 15.4 days until math trade is over
Leftovers: Essen SPIEL 2025 no shipping math trade (by SPIEL_Essen_MT_Team) 2570 items 146 users

3.2 days left to submit wants
Tennessee Game Days Fall 2025 No Ship Math Trade (by TGDHelper) 13 items 1 users
346 miles (556 km) FRANKLIN, TN, USA

13.6 days left to offer (add) games and overall 21.4 days until math trade is over
Tabletop Oahu Convention Fall 2025 No Ship Math Trade (by glouie) 40 items 3 users
4878 miles (7850 km) HONOLULU, HI, USA

14.8 days left to offer (add) games and overall 24.8 days until math trade is over
NEW Gameapalooza No-Ship Math Trade (2025) (by D Erasmus) 44 items 5 users
403 miles (648 km) OSHKOSH, WI, USA

20.7 days left to offer (add) games and overall 27.7 days until math trade is over
BGG CON 2025 Math Trade Actual Geeklist! (by rossum) 792 items 48 users
911 miles (1466 km) DALLAS, TX, USA

47.8 hours left to submit wants
Pax Unplugged 2025 No Ship Math Trade (by bushaaya) 708 items 44 users
414 miles (666 km) PHILADELPHIA, PA, USA

6.6 days left to offer (add) games and overall 27.6 days until math trade is over
LFG Con 2025 No-Ship Math Trade (June 14 - Burbank) (by Takenokojon) 71 items 5 users
1980 miles (3186 km) BURBANK, CA, USA
[WANTS]
114.1 days since it ended
PHILIPPINES Live Math Trade at AllAboard Expo June 2025 (by CommDirector) 264 items 39 users
[WANTS]
125.1 days since it ended