GOBLINMODE: How OFFERGOBLIN's Adaptive Practice Engine Works

Q: How does GOBLINMODE choose the next question?

From two signals: your current curriculum phase and your history on each question. Questions in your active phase come first, and within them, unseen questions and questions you marked Don't Know come ahead of ones you already know.

Q: Can I tell GOBLINMODE which topic to drill?

Not in GOBLINMODE itself. The whole point is that the engine picks for you. If you want to choose a specific topic, switch to Topics mode (Accelerated only) and select the tags you want to drill.

Q: What happens when I finish all questions in my current phase?

Your active phase moves forward as you progress, so the edge of what you are learning moves with you. Questions you missed keep coming back, and mastered topics stay in light review so they do not fade.

Q: Is GOBLINMODE the same as flashcards?

No. A flashcard deck is static. GOBLINMODE adapts to your history: unseen questions in your active phase come first, questions you missed come back, and questions you know fade, so every rating changes what you see next.

Q: Is GOBLINMODE available on the free tier?

Yes. Casual, the free plan, gives 5 GOBLINMODE questions a day plus unlimited GOBLIN100. The engine is the same as on Accelerated; only the daily limit differs.

GOBLINMODE is OFFERGOBLIN's adaptive practice mode: how it picks your next interview question, what it puts first, and how candidates use it every day.

OFFERGOBLIN·7 min read·updated October 2026

On this page

Direct answer
Why adaptive sequencing matters
The two signals
Your curriculum phase
Your history on each question
What the candidate experiences
Why the curriculum order matters
How GOBLINMODE compares to GOBLIN100
When candidates use Bank & Round instead
What GOBLINMODE is not
Pricing

Direct answer

GOBLINMODE is the adaptive practice mode on OFFERGOBLIN. It picks your next interview question from two signals: where you are in the curriculum, and how you have done on each question so far. Questions in your current phase come first. Within them, questions you have not seen and questions you marked Don't Know come ahead of the ones you already know. The result: you see the cards you need, not the ones you have already learned.

Why adaptive sequencing matters

The core failure mode of every banking prep tool that lets candidates choose what to study is the same one: candidates choose what they already know. They drill DCF when DCF is solid and skip working capital when working capital is the actual gap. They feel productive while their weak areas stay weak.

GOBLINMODE removes that choice. The engine surfaces the next card the candidate is most likely to need, given everything it has already seen them do. The candidate's job is to answer.

The two signals

Your curriculum phase

The OFFERGOBLIN curriculum runs in phases, from the fundamentals through accounting, valuation, DCF, M&A, and LBOs. Every candidate has an active phase based on their progress.

Most of your questions come from the active phase: the edge of what you are learning now. A few come from the next phases, so new material does not arrive cold. A few come from topics you have already mastered, so they do not fade.

Your history on each question

Every question you have seen has a state, set by how you rated it:

Unseen: never shown to you. These come first, so new material keeps arriving.
Don't Know: you missed it last time. It comes back soon, and keeps coming back until you get it.
Know This: you got it. It fades to occasional review.

The two signals work together. In practice you see new questions in your current phase, then the ones you missed, with some preview of what comes next and some review of what you know.

What the candidate experiences

From the candidate's seat, GOBLINMODE feels like a deck that knows what to give them next. The first time they open the app, they see fundamentals from the active phase. As they rate cards, the deck adapts: the questions they missed come back, and the ones they got right fade out.

A candidate cannot game the engine by always marking Know This. Unseen questions in the current phase still come first, so new questions keep arriving until that phase is done. And the engine tracks what the candidate marked, not how confident they felt. There is no payoff to overrating yourself.

Why the curriculum order matters

A deck that treated every question equally would mostly serve random questions from across the whole curriculum. That is wrong for banking interviews, because most candidates have a real, identifiable level: a sophomore should not be fighting LBO questions before they have accounting cold.

The phase sets the learning order. Within that order, your history picks the next card.

How GOBLINMODE compares to GOBLIN100

GOBLIN100 is a fixed ramp of 100 questions for candidates who do not yet know what to study first. It does not adapt: every candidate sees the same 100 questions in the same order.

GOBLINMODE is the opposite: it adapts to the candidate's history. Many candidates run GOBLIN100 first to build a baseline, then move to GOBLINMODE for daily practice. Anything they missed on the ramp comes back in GOBLINMODE, so nothing is lost.

When candidates use Bank & Round instead

GOBLINMODE is the daily mode. Bank & Round is the situation mode, used when a known interview is on the calendar and the candidate wants to drill the specific firm and round.

The two are designed to be used together. Most Accelerated users open GOBLINMODE every day and switch into Bank & Round for the week leading up to a Superday.

What GOBLINMODE is not

GOBLINMODE runs on fixed rules. Give it the same curriculum phase, the same question history, and the same question pool, and it makes the same choice every time. Nothing changes on its own.

That means candidates can trust it to do what it says: put unseen and missed questions in the current phase first.

Pricing

GOBLINMODE is on both plans. Casual, the free plan, gives 5 GOBLINMODE questions a day alongside unlimited GOBLIN100. Accelerated ($39.99 a month, or $149.99 for a 12-month Season Pass) gives 80 a day. The engine is the same on both; only the daily limit differs. See Free vs Accelerated for the side-by-side.

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Frequently Asked Questions

How does GOBLINMODE choose the next question?

Can I tell GOBLINMODE which topic to drill?

What happens when I finish all questions in my current phase?

Is GOBLINMODE the same as flashcards?

Is GOBLINMODE available on the free tier?