Kongai has released some major updates to the game here are the updates:
What’s new:
Levels
A 2% chance to win a card with every win
Improved animations
Music & sound effects (plus a mute button)
Lots of small interface improvements (instantly updating health and energy bars, same speed attack animations play at the same time, cards added to a deck in the deck builder are now flippable, attack type icons on attack buttons, etc.)
Interface bug fixes
Quick tips in-game for new players
What’s coming soon:
Fixes for most of the game logic bugs
Skill rankings and ranked matches
Improved AI for single-player/practice mode
New Kongai beta invites to requesters level 14 & up will go out soon.
Want to contribute to the topic?
http://www.kongregate.com/forums/1/topics/8668