Ultrapool All Nighter: How to Unlock and Beat 20 Rounds

Unlocking it

All Nighter sits at the top of a five-rung ladder, and the ladder is climbed once per set:

  1. Chill Night — available immediately
  2. Wine Mixer — beat Chill Night with that set
  3. Pineapple Malibu — beat Wine Mixer with that set
  4. Bloody Mary — beat Pineapple Malibu with that set
  5. All Nighter — beat Bloody Mary with that set

So “how do I unlock All Nighter” has a per-set answer: clear Bloody Mary with the set you want to play it on. Beating it with Classic does not open it for Nature. The full ladder, with what each rung changes, is on the difficulties page.

One shortcut exists for demo players. After launch the developers added an “I played the demo” button in the settings menu, which restores most demo progress — the first three sets and every difficulty except All Nighter. All Nighter is deliberately excluded, so it has to be earned in the full game.

What changes at 20 rounds

All Nighter adds no new mechanic. It raises the score targets and doubles the run length, with cubes still arriving one every three rounds — which means roughly six cubes over a full run instead of three.

That single change rewrites what a good purchase is.

Permanent growth becomes the best money in the game. Effects that accumulate rather than fire once have twice as long to accumulate:

  • The Cereal snack — “the first ball from your build you pocket each round gains +1 permanently” — is a modest bonus over 10 rounds and a large ball over 20.
  • Calculator gains +1 every time any other ball spawns, so on a spawner board it grows all run.
  • Jellyfish stacks passive copies of itself up to eight, then keeps scoring off them.
  • Nest and Chicken compound eggs into chickens into more eggs.

Flat score falls off a cliff. A +2 per pocket ball is the same +2 in round 19 as in round 2, against a target that has been climbing the whole time.

Multiplier stays king. Pants, Reaper and Yinyang, plus the Ham Sandwitch snack, apply to everything you sink afterwards — and by round 15 “everything” is a much bigger number than it was at round 5.

Surviving six cubes

Six cube draws over a run means you will see most of the ten. Three of them are genuine run-enders depending on your build:

  • Patchwork reduces every pocket’s multiplier by 1 at round start and only undoes it after you pocket three balls. If your run is multiplier-based, plan the first three pockets of every round around undoing it.
  • Cubert spawns as many very heavy tungsten balls as the round number, up to 10. In the back half of an All Nighter run that is a table full of obstacles every single round.
  • Tyrant gives -100 to the last ball spawned once six have spawned, which specifically punishes the spawn-flooding plan that works so well on lower difficulties.

Shields are the counterplay the game gives you. Skull gives the closest unshielded ball a shield and +1, Ghost gains a shield on spawn, and Lantern shields your bottom ball. All three are in the Spooky set, which is why Spooky tends to be the first set players clear All Nighter with.

A practical plan

  1. Rounds 1–5: buy economy and one engine part. Golden Ball, Piggybank and the Black olive snack convert early rounds into buying power. Pick up the first piece of whichever engine your set supports.
  2. Rounds 6–10: complete the engine, then buy multiplier. By the halfway point your board should be doing something repeatedly. Multiplier is what converts “repeatedly” into a score curve.
  3. Rounds 11–15: stop adding bodies, start upgrading them. Board slots are finite and the cocktail bar is open. Fuse redundant balls, upgrade what remains. How mixing resolves matters here — averaged levels can undo an upgrade.
  4. Rounds 16–20: play around cubes, not around score. By this point your engine either clears the target or it does not. The rounds you lose are the ones where a blocked pocket or a stripped multiplier catches you unprepared.

Why the mode exists

Twenty rounds is not just more of the same — it is the length at which Ultrapool’s compounding effects finally outrun its flat ones, which is the shape every deckbuilder in this genre is chasing. If you have been buying “safe” score all the way up the ladder, All Nighter is where that habit stops working.

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