Opal helmet

Research Cycle
Items that come before and/or after this item in research cycle.

Leather helmet > Metal cap (+Soldier's mace) > Soldier's helmet > Captain's helmet > Opal helmet

General buyers
See infobox at lower right.

Suggestions
Items that can be suggested in place of this one. Recording percentages along with which customer will improve the knowledge base of our suggestions:
 * Viking helmet ~60% (Musketeer)
 * Captain's helmet ~46% (Musketeer)
 * Kabuto ~25% (Berserker)
 * Full helmet ~0% (Engineer)