The anime was crucial to the toy's success. It gave context to the different factions (known as "Attributes") and the monsters. The six original Attributes were:
For collectors and players, understanding the different "generations" of physical toys is essential. The engineering of has evolved significantly. Bakugan
: Battles are determined by G-Power. Players can boost their monster's power using Ability Cards that provide tactical advantages or negate opponent moves. The anime was crucial to the toy's success
The physical game is a blend of skill and strategy. Players roll their spherical Bakugan onto or BakuCores (magnetic tiles). When a Bakugan hits a magnet, its internal spring mechanism triggers, causing it to "pop" open into its creature form. The engineering of has evolved significantly
By 2009, had become a $1 billion franchise, rivaling the juggernauts of Pokémon and Yu-Gi-Oh!