Here is the full list of all 29 Tricky Towers achievements.
Connect 7 bricks with 1 ivy spell.
Finish trial #8 with at least 52 seconds left on the clock.
Finish trial #20 one unit below the zapper.
Finish trial #21 without using any magic.
Place 66 bricks in endless survival challenge.
Finish trial #6 with 3 hearts left without picking up a spell.
Do a 180 with the roof in race mode.
Win an online normal survival match without using any magic.
Unlock the master trials.
Unlock the expert trials.
Unlock the pro trials.
Win an online game of every mode in every difficulty at least once.
Get a brick count of 20 or higher in a puzzle match.
Stomp on 5 bubbled bricks without dropping them in the water.
Unlock the apprentice trials.
Win an online cup.
Win an online match.
Win an online survival match with 1 heart left.
Complete trial #50 without losing a heart.
Complete all trials.
Build a tower with 99 bricks in endless survival challenge without losing any hearts.
Complete trial #40 without using any magic.
Win a normal race match within 80 seconds without dropping any bricks.
Drop the moon.
Survive the 8th wave in survival special mode or in endless survival challenge.
Build a tower with 99 bricks in Endless Survival Challenge.
Complete trial #30 without rotating a brick.
Use all magic spells once.
Build a tower of 99 bricks in endless puzzle mode.