November 8, 2025

Sign up for OPR Mission Jam #2

Next week we’ll be running our 2nd mission jam, so don’t forget to sign up!

The OPR Mission Jams are mission writing marathons, where fans are asked to write a one-page mission to be played with OPR Games following a common theme. Participation is completely free and at the end of the mission jam we will highlight your favorite missions on our Website!

The mission jam runs from November 10th, at 8PM UK time / 3PM ET time, to November 16th, at 8PM UK time / 3PM ET time

Sign of up for the next mission jam now: https://itch.io/jam/oprmj2

Here's everything else you need to know:

  • What is the prize?
    • The winner will be hired as a designer for one official mission!
    • The top 3 missions will receive 4 special digital rewards minis
    • Every participant will receive 2 special digital rewards minis
  • Who will judge the missions? The missions will be judged by the public, and then we will highlight the top 3 voted stories on the OPR website.
  • What will the missions be judged on? This is a contest in simple, clear, and interesting design, so gameplay and readability are more important than complexity and simulation. The criteria are "Concept & Originality", "Rules Clarity" and "Adherence to the Theme".
  • Who can submit? Anyone can submit a mission,  and you may work alone or in teams.
  • How many missions can be submitted? Each participant may only submit one mission.
  • Who has the rights on missions created during the jam? The mission writers retain the rights to their own missions, and they won't become part of OPR's catalogue of missions unless specifically agreed between the creators and OPR after the jam.
  • Anything else? Submissions may not contain nudity, hateful language, or hateful images.

Check out our last mission jam for submission examples: https://itch.io/jam/oprmj1

Happy Wargaming!

– OPR Team

Support us on Patreon: patreon.com/onepagerules

Join our Community: DiscordFacebookBlueskyTwitterReddit

Read in:

Sign up for OPR Mission Jam #2

Next week we’ll be running our 2nd mission jam, so don’t forget to sign up!

The OPR Mission Jams are mission writing marathons, where fans are asked to write a one-page mission to be played with OPR Games following a common theme. Participation is completely free and at the end of the mission jam we will highlight your favorite missions on our Website!

The mission jam runs from November 10th, at 8PM UK time / 3PM ET time, to November 16th, at 8PM UK time / 3PM ET time

Sign of up for the next mission jam now: https://itch.io/jam/oprmj2

Here's everything else you need to know:

  • What is the prize?
    • The winner will be hired as a designer for one official mission!
    • The top 3 missions will receive 4 special digital rewards minis
    • Every participant will receive 2 special digital rewards minis
  • Who will judge the missions? The missions will be judged by the public, and then we will highlight the top 3 voted stories on the OPR website.
  • What will the missions be judged on? This is a contest in simple, clear, and interesting design, so gameplay and readability are more important than complexity and simulation. The criteria are "Concept & Originality", "Rules Clarity" and "Adherence to the Theme".
  • Who can submit? Anyone can submit a mission,  and you may work alone or in teams.
  • How many missions can be submitted? Each participant may only submit one mission.
  • Who has the rights on missions created during the jam? The mission writers retain the rights to their own missions, and they won't become part of OPR's catalogue of missions unless specifically agreed between the creators and OPR after the jam.
  • Anything else? Submissions may not contain nudity, hateful language, or hateful images.

Check out our last mission jam for submission examples: https://itch.io/jam/oprmj1

Happy Wargaming!

– OPR Team

Support us on Patreon: patreon.com/onepagerules

Join our Community: DiscordFacebookBlueskyTwitterReddit