> For the complete documentation index, see [llms.txt](https://wiki.osro-revo.gg/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.osro-revo.gg/progression.md).

# Progression

- [Pet Specialist](https://wiki.osro-revo.gg/progression/pet-specialist.md)
- [Option Enchant](https://wiki.osro-revo.gg/progression/option-enchant.md)
- [Socket Enchant](https://wiki.osro-revo.gg/progression/socket-enchant.md)
- [Stone Enchanter](https://wiki.osro-revo.gg/progression/stone-enchanter.md)
- [Equipment Grade](https://wiki.osro-revo.gg/progression/equipment-grade.md)
- [Card Unlock System](https://wiki.osro-revo.gg/progression/card-unlock-system.md)
- [Card Unlock Effect](https://wiki.osro-revo.gg/progression/card-unlock-system/card-unlock-effect.md)
- [Refine Set Bonus](https://wiki.osro-revo.gg/progression/refine-set-bonus.md)
- [Refinement System](https://wiki.osro-revo.gg/progression/refinement-system.md)
- [Item Deposit System](https://wiki.osro-revo.gg/progression/item-deposit-system.md)
- [Stamina System](https://wiki.osro-revo.gg/progression/stamina-system.md)
- [Prontera's Music Box](https://wiki.osro-revo.gg/progression/stamina-system/pronteras-music-box.md)