Progression
Ratatan progression guide: Ratatan Dock and Support Desk upgrades, Oath Level episode gates, Goddess's Lottery pools, token spending order and Goodie Gate saves.
Introduction
Progress in Ratatan happens between runs, and the meta layer is where a struggling account becomes a comfortable one. The Ratatan Dock holds the adventure upgrades that decide whether a stage is a wall or a clear, the Support Desk adds a second track of bonuses, and your Oath Level is the switch that opens each subsequent episode. Goddess Games sits alongside all of it, offering the Goddess's Lottery and Goddess's Super Lottery pulls that feed your weapon and Decorune pool and Goddess's Altar risk-reward choices that trade a resource for a stronger payout. The 1.0 release also cleaned up several long-standing problems, fixing cases where items already collected in a world could be re-obtained after resuming, and where Goodie Gate stopped working after a resume.
Ratatan Progression Systems And Priority
| System | What It Unlocks | Token Priority |
|---|---|---|
| Ratatan Dock upgrades | Adventure and survivability bonuses that persist across runs | First, before anything cosmetic |
| Support Desk | A second upgrade track that complements the dock | First, alongside the dock |
| Oath Level | Gates access to each following episode | Set it only when your gear can handle the scaling |
| Goddess's Lottery | Weapons, accessories and Decorune from altar pools | Spend deliberately, pools change from Episode 3 |
| Goodie Gate | In-world pickups and reward chests | Bank and collect after the 1.0 suspend-save fixes |
Meta Systems
Ratatan Dock
The primary between-run upgrade hub
Support Desk
The second upgrade track alongside the dock
Oath Level
The explicit gate that opens each episode
Goddess's Lottery
Altar pulls for weapons, accessories and Decorune
Goodie Gate
In-world pickups and the chest economy around them
Core Mechanics
The meta loop has a clear order of operations. Adventure upgrades at the Ratatan Dock and the Support Desk come first because they apply to every future run, while cosmetics and marginal upgrades can wait. Oath Level is the gate for story progression: setting it to 1 or higher in Goddess Games unlocks Episode 2, and you raise it by one more for each subsequent episode. Raising it early without the gear to match simply converts one wall into a larger one, so the healthy pattern is to fund upgrades, then raise the Oath Level, then push the new episode. Goddess's Lottery pulls are the other lever, and because the altar pools change from Episode 3 onward, pulls made early are not wasted but do not carry the same value later. Goodie Gate pickups and suspend saves are the third piece, and the 1.0 fixes made both behave predictably after a resume.
Advantages
Progression in Ratatan compounds rather than resets, which makes even a failed adventure worth something. Tokens banked into adventure upgrades lift every future run, so a bad session still moves the account forward, and because Ratatan Dock upgrades are tracked per account rather than per run there is no risk of losing them to a wipe. The Oath Level system is also unusually honest about difficulty: it is an explicit gate you choose to raise, not a hidden scaling curve, so you always know why an episode feels harder. Goddess's Altar adds genuine decision-making to the loop, letting you trade maximum HP or another resource for a stronger payout if you are confident in your execution, and the risk-reward interaction with barrier effects makes it a real build decision rather than a coin flip.
Challenges
The main frustration is that the meta layer is slow by design, and the gap between two episodes can feel like a grind wall if you have been clearing runs without a spending plan. Some of the systems also have long histories of bugs, with documented issues around items being re-obtained after a resume, Goodie Gate failing after a resume, and two upgrade tracks named Lonely Dream and Lonely Hero that were broken in earlier builds before being corrected in v1.1.9. Goddess's Altar adds risk that can backfire: reducing maximum HP interacts with barrier effects such as Whirlpool Shield+ and has been the source of several fixed bugs, so a confident trade can still end a run unexpectedly. Finally, because pulls become more relevant from Episode 3 onward, spending your lottery currency too early can feel wasted in hindsight even when it is not.
Frequently Asked Questions
What should I upgrade first in Ratatan?+
How do Oath Levels unlock new episodes?+
What is the Goddess's Lottery and when should I pull?+
Quick Tips
Fund upgrades before you raise the Oath Level. The Oath Level is an explicit gate, so raising it with an under-developed dock just moves you from one wall to a bigger one. Clear the current episode comfortably, bank tokens into adventure and survivability tracks, then step up when the account actually supports it.
Treat Goddess's Altar trades as build decisions. Reducing maximum HP for a stronger payout interacts with barrier effects such as Whirlpool Shield+, so a trade that is safe on one loadout can end a run on another. Check how the trade collides with your defensive layer before accepting it. Check which barrier effects you are actually running before accepting the trade, or the payout can end a run you were clearing comfortably.
Bank Goodie Gate pickups and suspend carefully. The 1.0 release fixed cases where already-collected items could be re-obtained after resuming and where Goodie Gate stopped working after a resume. If you are on an older build, expect different behaviour and do not assume a resumed run is safe. Keep a manual save point before a long world if you are unsure your build handles resumes cleanly on the current version.
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