Jack-in-the-box with funny figures that unexpectedly pop out of the box is quite popular. Do you remember the unforgettable scene from The Diamond Arm in which the heroine of Nonna Mordyukova was frightened by the popped out clown? The new online instant lottery called Jumping Jack released by SkillOnNet is devoted to such a kind of entertainment. Read the review of this game provided by Casinoz.