- XMB Community Event Feedback
- Happy Holidays XboxMB!
- Contest | Caption That Image | Win Diamond!
- Get Bob Up, Get a Month of Diamond!
- Winners | Horizon 1,000,000 Downloads Giveaway
- Horizon | 1,000,000 Downloads Giveaway!
- XboxMB March Madness Bracket Competition | Win Diamond!
- Voting | Design the News Bot's Avatar!
- Design the News Bot's Avatar! | Win 3 Months of Diamond!
- XboxMB's Holiday Giveaway 2011! Win Diamond and MSP!
- Event | Staff & Community Playdate | MW3
- Voting! Best Horizon/XboxMB Forza 4 Car Design!
- Best Horizon/XboxMB Forza 4 Car Design! Win 3 Months of Diamond!
- Best Signature - 3 Months of Diamond!
- Anniversary Giveaway Winners!
- XboxMB's 1 Year Anniversary Giveaway! Gears of War 3 Console and Game!
- 3 Month Diamond Giveaway! Good luck.
- Community Playdate | Halo Reach
- Event | Staff vs Community
- Cheater912's Birthday Giveaway!
- 3 Month Diamond Giveaway!
- Win LIFETIME Diamond! Upload the Horizon Promo!
- Contest | Add A Caption | Win Diamond
- Why Do You Love Horizon?! Win LIFETIME DIAMOND and More!
- Get Bob Across, Get a Month of Diamond!
- A Month of Diamond for Guessing a Number? Pfft.
- Contest | Find That Image! Win Diamond!
- Find That Snowman! | Contest | 1 Month Diamond
- Best XboxMB/Horizon Black Ops Emblem Contest
- Graphic Contest! Win 3 Months of Diamond!
- What Contests And Events Do YOU Want?
- Event | Members vs. Staff
- Contest 1 | Editing Contest for Black Ops: Prestige Edition
- Contest 2 | Slogan Contest for Black Ops: Hardened Edition
- Contest 3 | Lottery for Call of Duty: Black Ops Standard Edition
- Halo: Reach Custom Games! Win Diamond membership!
- Caption Contest! OVER Winners Announced!