Out 1st -30
2st -50
3rd -70
4th~12th -100

Bom effective rate0～9% -150
10～49% -100
50～79% -10
80～99% +20
100% +50

suicidal explosion(Count only at the first time) -200
Someone knocked me down(First time only) -50
I knocked down someone(First time only) +35
Resurrection at the Revenge Bomber(First time only) +50
Revenge on Revenge Bomber(First time only) +50　(Do not take items after resurrection)
Survival +50
Victory Player +120

Fast settlement +20　(Settling in 21~30 seconds from the start)
Settled with haste +30　(2~20)
Settled at last +100　(1~2 second remaining)
being evenly matched in ability +15　(To draw)

Obtain 10 or more Bomb up items +25
Obtain 10 or more fire up items +25
Obtain 10 or more speed up items +25
It became full power +30(Obtain bomb8,fire8,speed8,kick,glove,Some special bomb)

(Number of moving blocks is 0 block) - 30
Number of moving blocks is 200 block +10
Number of moving blocks is 500 block +20
Number of moving blocks is 1000 block +40

0 bomb set +50
More than 100 bomb set +50
More than 200 bomb set +100

Get item (Every +1)
Get someone's dropped item (Every +3)
I will not take items +100

Get skull +50
Someone can infect Skull -10
Infect someone with skull +10

Destroy someone's dropped item(Every +5)
Destroy 10 or more items+20　(Somehow 'the score of destroying 5 items or more' is higher than the score)
Destroy 5 or more items +25
Destroy 15 or more items+50
Destroy 20 or more items +100

striker +15　(Bomb kick at least once)
Bragging +15　(Bomb throw,punch at least once)
shy +15 (There is a lot of time hiding in something)
Non stopper +30　(Move more than anyone)

As the text of the score battle of Japanese version Bomberman blitz is passed through
Google interpreter as it is, it may seem odd English sentences

----original↓----

I hit bom at the opponent's head (To stun)(First time only) +15
To be stunned(First time only) -10
Friendly fire(Team warfare only) -50
Team warfare only(Team warfare only) +100

Cosplayers +15 (Take 3 cosplays)
B-Daman +30 (Kill at least 1 enemy with Bead Bomb)
Challenger (Every +2) (to get a minus item)