Weight Gain Feeding Game Guide: Keep Her Fed — What to Buy and When

The basics

Pick Amanda, Mara or Roxxana in Keep Her Fed and tap the plate (or press Space). Each bite adds food and tips in the same amount. Food sets how big she is; tips are what you spend. Upgrades come in two kinds: bigger plates, bought with key 1, and helpers who feed her on their own, bought with keys 2, 3 and 4.

Plates

There are six tiers. A bite is worth 2, 5, 13, 34, 90 and 240 food, and the upgrades cost 50, 400, 2,500, 14,000 and 70,000 tips. A plate upgrade multiplies every tap you make from then on, so it is the strongest buy while you are still tapping steadily. The next plate usually costs about what you will earn in a minute or two.

Helpers

Helpers feed her without you. They make 3, 15 and 80 food per second and cost 30, 350 and 3,000 tips for the first copy, with each extra copy 15 % dearer. Helpers matter most when you leave: they are the only thing that earns while the tab is closed, and they are what carries the second half of a run.

An order that works

Tap until the second plate, then buy the first helper. Alternate between the next plate and the next helper, buying whichever gives the most food per tip. The game's own balance test uses exactly that rule, and it finishes a run in a few minutes. Do not save tips for a more expensive thing if a cheaper upgrade is available; the early buys pay for themselves quickly.

Offline progress

When you close the tab the helpers keep working at half speed for up to two hours. You can gain at most one stage that way, and the last stage is never given away: you always play the finale. A good habit is to buy a helper, close the page and come back later for a free stage.

The album

Every stage you reach plays her next moment and saves it in her album, kept per girl. To fill all three albums you need to take Amanda, Mara and Roxxana to their last stage. Each one ends with a link to her full film, and the stage pages describe every size in words.