Rising Force. CABAL Online recently added a massive update to the game that includes a new PvP setting, a challenging dungeon, and a skill overhaul.
Rising Force introduced a 1v1 ranked PvP system that works cross-servers. If this is your kind of bag, you can choose either a standard or ladder battle. The latter is available only at specific times according to the game's schedule.
CABAL Online's latest patch opened the doors to the Tower of the Undead B3F, a time-attack dungeon that can swallow up parties of seven players and spit them out broken and defeated (or rich and triumphant). Rising Force also contains new gear, a spiffy hoverbike, and over a hundred additional achievements.