Connections, gamified.

Keep younger members engaged all year round through mobile competitions, games and photo sharing.



Amplify your networking initiatives.

With Rumblesum, members make connections based on common interests with any of the below tried-and-true competitions and games.


Healthy Habits

Participants check off the daily healthy habits of your choice to maintain or improve their health over several weeks. Details.


Photo Scavenger Hunt

Select a few local landmarks, team photos and some more challenging targets (like the top of a 14er) and have teams compete to get the most items each day/week.


Schedule trivia questions once or several times a week. members answer fun facts, custom questions and personal-interest polls that help you plan future activities.

Photo Contests

Pick a theme from “Best Summer Photo” to “Something Surprising About Me.” Users upload, vote and discover the winners in the app


Sustainable Habits

Participants compete against each other and earn company SWAG for daily sustainable practices Details.



Whether it’s leading up to a 5k or just a group of hard-core cyclists, participants can compete based on anything you can measure - steps, miles, time, even how long and hard they workout.


Murder Mystery

We use facts about members as clues for participants to guess the murderer.


Better Than Secret Santa

Give Santas a list of their recipient's interests and drip clues about who each Secret Santa is all week. 

Charity Drive

If your annual food or toy drive needs a kick in the pants, turn it into a team challenge and watch the goodness grow.


Want to give it a try?

Rumblesum works with you to structure and promote the best program for your membersy.

Purchase a la carte competitions or sign up for a year, but definitely check out our Free Trial Competitions.