Story Progression Unlock Table
Many features in OUTERPLANE are not available right away. Here is a quick overview of when each mode unlocks during the story.
| Game Mode | Unlock Condition | Description |
|---|---|---|
| Guild | S1-1-8 : Prisoners | Join or create a guild |
| Base | S1-3-1 : Gathering Supplies | Unlocks the Base with crafting, shop, and other features |
| Event Dungeon | S1-3-5 : Finding Blacksmith | Allows entry to event dungeons |
| Skyward Tower | S1-3-13 : Her Name is Alpha | Monthly tower challenge - unlocks Sigma |
| Arena | S1-4-6 : The Commander's Sophistry | PvP mode against AI defense team |
| The Archdemon's Ruins: The Deeps | S1-5-1 : Onwards to Magnolia | Dungeon with one-time clear rewards |
| Talisman | S1-5-1 : Onwards to Magnolia | Unlock the talisman equipment slot |
| Challenge! Special Request: Ecology Study | S1-5-5 : A Temporary Truce | Main place to farm armor sets |
| Challenge! Special Request: Identification | S1-5-5 : A Temporary Truce | Main place to farm weapons and accessories |
| Defeat the Doppelganger | S1-6-5 : Pass | Obtain to transcend heroes |
| The Archdemon's Ruins: The Infinite Corridor | S1-6-12 : Laplace Magnolia | Repeatable dungeon with 3-day cooldown rewards |
| Synchro Room | S1-7-5 : An Unjust Fight | Heroes placed here gain stats based on room upgrades |
| Elemental Tower | S1-7-5 : An Unjust Fight | Element-specific challenge towers with upgrade materials |
| Joint Challenge | S1-8-5 : Puppet | Co-op mode across the server |
| Terminus Isle | S1-9-5 : The Responsibility of the Guilty | Farm resources for Quirk and Precise Craft |
| Precise Craft | S1-9-5 : The Responsibility of the Guilty | Craft equipment and reroll substats until satisfied |
| Quirk | S1-9-5 : The Responsibility of the Guilty | Permanent account-wide stat bonuses |
| World Boss | S1-10-14 : An Automaton's Wish | Battle with 8 heroes and rank against other players |
| Adventure License | S1-10-14 : An Automaton's Wish | Weekly challenge mode with various rewards |
| Irregular Extermination Project | S2-10-15 : Unchanging | Exclusive weapons, accessories, and other rewards |