Activated bonuseshave, basically, the same means of activation as the free ones (i.e. based on number of matches and after exceptionally long matches), but are, in genereal, much more useful.
Explodes the tokens around itself. It is available for purchase after gaining the first level. Dynamite requires activation: it appears on the screen after combining 4 tokens in a row (being the only selected bonus, it appears for any combination >3). The token colour is not necessarily the same as that of destroyed tokens.
The 1st level – destroys tokens crosswise.
The 2nd level (unlocks at level 7) – kicks out a square of 3х3 around itself (exception – if it’s at the wall, the area is 2х3).
On 3rd level (unlocks at level 17) - two cross hits.
On 4th level (unlocks at level 27) - two square hits.
This bonus destroys two thirds of tokens of the same colour. Activation: combination of 5 tokens of the same colour.
The 1st level (unlocks on level 5) – 500 points for a token
The 2nd level (unlocks on level 15) – 1000 points for a token
The 3rd level (unlocks on level 25) – 1500 points for a token
The 4th level (unlocks on level 37) – 2000 points for a token
The bonus destroys tokens in various directions around itself. Activation is forming a combination of 4 tokens.
The 1st level (unlocks on level 3) – destroys tokens above.
The 2nd level (unlocks on level 12) – destroys tokens to the left and to the right.
The 3rd level (unlocks on level 21) – to the left, to the right and above.
The 4th level (unlocks on level 30) – in all directions, crosswise.
Basically, all of the activated bonuses are bonuses of destruction, with potential to kick off a great combo. One of the best tactics for getting the Nuclear Blast trophy is filling the field with them as tightly as possible, and then trigger one of them - that would cause the chain reaction to start.