Classes

5 classes, three talent trees each.

Plate, steel and fury. Thrives in the thick of it, where every blow given or taken fuels the rage.

Quick, slippery and lethal from behind. Energy flows back fast, but never fast enough.

Master of frost, fire and the stars. Fragile, but devastating when given room to cast.

Wields the light as both lance and balm. Outlasts anything that cannot kill it quickly.

Healer, bear and panther in one. Shifts shape mid-fight to take the hits, tear through foes or mend the wounds.

Talents

At level 2 you choose a main tree. You get one talent point per level from level 2: 19 at level 20.
Your main tree gives its passive. Rows in a tree open at 0, 3, 6, 9, 12 points spent in that tree.
The capstone (last row) is for your main tree only. The first level with enough points for it is 14.
Hybrid limit: at most a third of your points, rounded down, outside your main tree (1 at level 5, 3 at level 10, 4 at level 14, 6 at level 20).
Abilities from talents go on the action bar, 8 slots (one bar per form for druids).