Dust: An Elysian Tail treasure and side quests guide: keys, cages and challenge arenas
Separate ordinary chest rewards, rescued friends and arena score goals.
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Edition covered
The original campaign, illustrated with publisher PC screenshots. Ability locations refer to the main story regions rather than a speedrun sequence break.
Different secrets spend different resources

Keys are used for locked rewards, including chests and cages containing special friends. Inspect the reward and available key supply before opening everything in sight.
| Reward type | How to approach | Common cost |
|---|---|---|
| Treasure chest | Follow the room’s treasure cue | A key when locked |
| Friend cage | Find the concealed route | Multiple keys may be required |
| Side-quest reward | Meet the named request | Items or a return trip |
| Challenge medal | Complete the arena efficiently | Practice and a reliable combat route |
Use the named regions as a checklist
Ability progression makes returning through older regions worthwhile. Check each region again after gaining the traversal tool that resolves its obvious blocked routes.
| Region | Later revisit tool | Look for |
|---|---|---|
| Cirromon Caverns | Slide and later movement powers | Low tunnels and unreachable branches |
| The Sorrowing Meadow | Iron Grip | Climbable growth and higher routes |
| Blackmoor Mountains | Double Jump | Separated ledges and treasure detours |
| Earlier air-current routes | Boost Jump | High exits above familiar rooms |
Side quests can fund exploration
Aurora’s villagers introduce requests that encourage revisiting areas and collecting materials. Keep the quest log in mind when deciding whether to sell a drop.
Treat challenge arenas as a separate run
Arena medals emphasize fast, accurate traversal and combat. Learn the route once, then return with upgraded equipment and a deliberate line through the targets.
References
| Reference | Website |
|---|---|
| Dust: An Elysian Tail publisher listing | store.steampowered.com |
| Dust ability reference | elysiantail.fandom.com |
| Original campaign walkthrough | gamefaqs.gamespot.com |
| General combat and material notes | www.trueachievements.com |



