what do the bonus codes do in world of tanks blitz

SPEM401 - Reward: 3x Material Luck Decal, 6x Emblem “Snake 1”, and 2x 200% Combo-Booster FreeXP and CrewXP (New, can only use 1 of these 5 codes).SPEY8X1 - Reward: 2D Style Shamrock, 6x Emblem “Snake 2”, and 2x 200% Combo-Booster FreeXP and CrewXP (New, can only use 1 of these 5 codes).SPEE6H9 - Reward: 2D Style Shamrock, 3x directive “Designated target”, and 3x directive “Snap shot” (New, can only use 1 of these 5 codes).SPEI2X86 - Reward: Emblem Snake 2, 4x Bread with Smalec, and 12x Green Paint (New, can only use 1 of these 5 codes for EU).SPEM3E8 - Reward: 2x +200% combined Crew and Free XP Booster, 4x Case of Cola and 3x Material Luck Decal (New, can only use 1 of these 5 codes for EU).SPEW6G5 - Reward: 2x +200% combined Crew and Free XP Booster, 4x Pudding and Tea, and 3x Emblem Shamrock (New, can only use 1 of these 5 codes for EU).SPEJ5F1 - Reward: 2x +50% Combat XP Booster, 4x Chocolate, and 3x Golden Horseshoe Decal (New, can only use 1 of these 5 codes for EU).SPEN5T5 - Reward: 2x +50% Combat XP Booster, 6x Emblem Snake 2, and 6x Emblem Quadrifoil (New, can only use 1 of these 5 codes for EU).STPATOGHBNS - Reward: Free XP and Cosmetics.PFNB9H8 - Rewards: Free cosmetics and XP.PFNS1T8 - Rewards: Free cosmetics and XP.

PFNQ8V4 - Rewards: 1x Ninja Scroll Mission.YYXF1Z1QUICKYBABYMAY2 - Rewards: Extra Tokens and Missions.42ZTRAKQUICKYBABYMAY1 - Rewards: Extra Tokens and Missions.

What do the bonus codes do in world of tanks blitz