If you are new to RTSL or my Mapping Challenges, please visit the Mapping Challenges page to learn more about them. This page is just the calendar.

It is important to note, that whilst this calendar is set, there may be small changes to the dates.

All challenges start at 11:00am GMT, so please check your local time, but the actual challenge page will have a live countdown timer prominently doisplayed.

The event title in the table view links to the page of that event.

The events shown here do not include scheduled livestreams, impromptu livestreams and certain other events.

Month	Dates	Event	Notes
January	1st to 21st	Lambda Cup Challenge 1
February	1st to 21st	Mesa Cup Challenge 1
March	1st to 21st	Lambda Cup Challenge 2
March/April	30th May to 1st April	Experimental mapping Challenge
April	13th to 15th	Experimental mapping Challenge
April	27th –	Independant Challenge	Starts 27th
May	–	Independant Challenge	Last the whole month
June	to 24th	Independant Challenge	Ends 24th
July	1st to 21st	Lambda Cup Challenge 3
August	1st to 21st	Mesa Cup Challenge 2
September	1st to 23rd	Lambda Cup Challenge 4	1 Extra weekend
October	1st to 21st	Mesa Cup Challenge 3
November	1st to 21st	Lambda Cup Challenge 5
November/December	30th Nov to 2nd Dec	Experimental mapping Challenge
December	14th to 16th	Experimental mapping Challenge

The Lambda Cup The Mesa Cup Special Challenge

Experimental Mapping Challenges Potential Experimental Mapping Challenges