Season Nine: A New Accord

 was released on April 22, 2014. It advanced the game-timeline from the year 2409 to 2410 and prominently featured the Undine, changes to the Reputation System, Kits, the revamped and merged Borg and Undine mission-arc Borg Advance, and an update to Earth Spacedock.

Systems

 * New Reputation System
 * 8472 Counter-Command (aka Undine Reputation), with new rewards/currencies:
 * Undine Marks
 * 9 new Reputation Traits, unlocked at Tier 1–5
 * Revamped Reputation Systems
 * Slightly revamped Reputation System: Dyson Joint Command
 * removal of Dyson Joint Command Commendation for daily (20h) reputation project; replaced with Daily Bonus Mark reward (+50 Reputation Marks)
 * Heavily revamped Reputation Systems: Task Force Omega, Nukara Strikeforce, New Romulus
 * removal of all Mk X / Mk XI gear
 * non-scaling Reputation Project costs on all Tiers and all Reputations (except Event Reputations):
 * Reputation Powers Revamp, now called Reputation Traits
 * free Reputation Trait respecs
 * available slots: 4 passive powers (space), 4 passive powers (ground), 4 active powers
 * update of all currently available passive Reputation Powers
 * update of all currently available passive Reputation Powers

Locations and missions

 * New Earth Space Dock
 * Feature Episode:
 * Undine PvE Queue missions (Normal/Elite)
 * (Space)
 * (Ground)
 * (Space)
 * Solanae Dyson Sphere: Undine Space Battlezone (formerly Voth Zone)
 * Solanae Dyson Sphere (episode)
 * (new, Undine Battlezone Tutorial)
 * Borg Advance: new Borg/Undine storyline episode
 * (reuse)
 * (revamp of )
 * (revamp of and )
 * (revamp of )
 * (new)
 * Removal of Borg Collective (episode) and Undine Advance missions

Accolades

 * Undine Space Battlezone
 * Denied Voth Entry
 * Fluidic Explosion
 * Just Said No to Planet Killing
 * Singularity Sensation
 * Spaceside Assistance
 * Tachyon Technician
 * Bit of a Fixer Upper
 * Cracking Eggs
 * It's a Trap
 * Soother
 * Soother
 * Soother

Items

 * New
 * New personal Kits, consisting of Kit frames and Kit modules
 * 8472 Counter-Command Reputation Items
 * 8472 Counter-Command Elite (Ground Set)
 * Counter-Command Personal Shield Mk XII (Tier 1)
 * Counter-Command Bio-Molecular Phaser Rifle Mk XII (Tier 3)
 * Counter-Command Bio-Molecular Disruptor Rifle Mk XII (Tier 3)
 * Counter-Command Exo-Armor Mk XII (Tier 5)
 * Fluidic Counter Assault (Space Set)
 * Counter-Command Deflector Array Mk XII (Tier 2)
 * Counter-Command Hyper Impulse Engines Mk XII (Tier 3)
 * Counter-Command Warp Core Mk XII (Tier 4)
 * Counter-Command Singularity Core Mk XII (Tier 4)
 * Counter-Command Covariant Shield Array Mk XII (Tier 5)
 * Counter Command Ordnance (Space Set)
 * Console - Universal - Hydrodynamics Compensator (Tier 1)
 * Enhanced Bio-Molecular Photon Torpedo Launcher Mk XII (Tier 2)
 * Heavy Bio-Molecular Phaser Turret Mk XII (Tier 4)
 * Heavy Bio-Molecular Disruptor Turret Mk XII (Tier 4)
 * Kit Modules
 * Tactical Kit Module - Bio-Molecular Photon Grenade Mk XII (Tier 3)
 * Engineering Kit Module - Nanite Medical Generator Mk XII (Tier 3)
 * Science Kit Module - Nanite Sonic Pulse Mk XII (Tier 3)
 * 8472 Counter-Command Reputation Stores
 * Bio-Molecular Ground Weapons Mk XII (Tier 1 & 2)
 * Bio-Molecular Space Weapons Mk XII (Tier 3 & 4)
 * Bio-Molecular Kit Frames Mk XII (Tier 5)

Ships
With release of Season 9, two Undine Bioships and three new faction-specific Mirror Universe Ships became available. On May 8, 2014 two new Federation Patrol Escorts became available.
 * Lobi Crystal Consortium
 * Undine Dromias-class Bio-Cruiser
 * Undine Lock Box
 * Mirror Universe Nova-class Science Vessel Retrofit
 * Mirror Universe Somraw-class Raptor Retrofit
 * Mirror Universe Mogai-class Heavy Warbird Retrofit
 * Undine Nicor-class Bio-Warship
 * Zen Store
 * Tempest-class Patrol Escort Refit
 * Fleet Maelstrom-class Patrol Escort Refit

Birds-of-Prey also received several upgrades:, increased hull strength, and increased ambush damage.

Season 9.5
Mid-season update released July 21, 2014, focusing on a complete rework of the crafting system.
 * New Crafting system with new crafting materials
 * Removal of Memory Alpha and Star Clusters
 * Odyssey uniform new standard uniform for all Starfleet personnel. Odyssey and Bortasqu' uniforms now freely available for everyone.