Strategies to boost day-one Kickstarter backer counts:

https://stonemaiergames.com/kickstarter-lesson-228-incentives-and-strategies-to-boost-day-1-backers/

Techniques for designing solo games (audio):

http://ludology.libsyn.com/ludology-episode-154-leave-me-alone

How to stretch your design muscles beyond your comfort zone (audio):

https://www.buzzsprout.com/48513/525920-episode-33-stretching-your-boundaries

How to demo or pitch your game efficiently:

https://boardsandbarley.com/2017/06/14/how-to-demo-your-game/

How to make the most of a board game design convention (audio):

http://www.boardgamedesignlab.com/getting-the-most-out-of-a-design-convention-with-tony-miller/

A long and growing list of tips covering the whole process of board game design:

https://twitter.com/stuffByBez/status/874981057090727937

“Don’t spend time explaining what’s changed from previous versions. Just teach the game in its current form.”

— John Brieger

Tips for doing back-to-back playtests at a convention:

http://www.bgdf.com/forum/game-creation/playtesting/playtesting-lessons-learned

“Ninety percent of the time, my advice on particular game design and development issues boils down to this: Do the work. Avoid shortcuts.”

— Eric Lang

Six tips for writing better board game rules (video)

How to manage a game’s scope and not allow it to get out of hand (audio):

http://www.boardgamedesignlab.com/keeping-a-design-from-getting-out-of-hand-with-gil-hova/

HABA USA 2017 Game Design Contest

Deadline: July 31, 2017

Prize: possible publication

http://www.habausa.com/gdc

Tips for getting the best possible reviews for your game:

http://www.theindiegamereport.com/fairway-thoughts-how-to-get-the-best-possible-review/

What is required to make a decision interesting?

http://nohidden.info/Tension/

#GenCant2017 Roll-And-Write Contest

Deadline: July 1, 2017

Prize: illustrations and online distribution

http://www.gencant.com/gencant2017-roll-and-write-contest/

Tips for making reference cards (audio):

http://theforbiddenlimb.libsyn.com/top-5-tips-for-designing-a-reference-card-ep-57

Choosing the right tiebreaker (audio):

http://ludology.libsyn.com/ludology-episode-152-tie-one-on

How and when to pay to advertise your crowdfunding campaign:

https://stonemaiergames.com/everything-crowdfunders-need-to-know-about-advertisting/

The requirement for the June 2017 24-hour contest is "nightfall":

https://boardgamegeek.com/thread/1789286/24-hour-contest-june-2017

“Record every rule you try, even the bad ones.
You never want to repeat the same mistake.
It’s hard to re-visit a prototype with bad notes.”

— Jay Treat