What are the five daily puzzle games on MinCalc?

Updated

MinCalc hosts five daily puzzle games — Targle, Sumrex, Quackle, Toadle, and Peerkle — each with one new puzzle per day. Every game is designed as a calm, logical challenge that takes roughly two minutes, and you can play today's puzzle or any past day from the calendar. No accounts are required to play.

The five games at a glance

Game Core idea What you're given
Targle Fill in the missing equation The target number
Sumrex Six digits, six rules, one sum Six digits and six rules
Quackle Flock in the pond, gap at the shore A duck-and-gap layout
Toadle Score the word, one number at a time A word to score
Peerkle Eight rungs, one order, five tries Eight rungs

How each game works

Targle

The number is given; the equation isn't. You see a target number and a set of digits, then build an equation that reaches it. The example on the site shows 1 2 + 5 − 4 = 13, illustrating that you arrange the given digits and operators to hit the stated result. The logic challenge is in finding a valid arrangement rather than in the arithmetic itself.

Sumrex

Six digits, six rules, one sum. You work with six digits and six rules to arrive at a single sum. The puzzle asks you to satisfy all the rules simultaneously, so the difficulty comes from reconciling constraints rather than from heavy calculation.

Quackle

Flock in the pond, gap at the shore. The puzzle is presented with duck emojis (🦆) and a gap, suggesting a spatial or counting logic where you reason about a group in the pond and a gap at the edge. The visual framing is the clue — you're reading a layout rather than solving an equation.

Toadle

Score the word, one number at a time. You score a word incrementally, revealing one number at a time. The example shows 2 4 6 8 / 8, indicating a sequence of values building toward a final score. This suits players who prefer word-based deduction over pure number puzzles.

Peerkle

Eight rungs, one order, five tries. You determine a single correct order across eight rungs, with five attempts to get it right. The downward arrow (↓ 8) signals a vertical, ladder-like structure. It plays like a constrained ordering puzzle where each guess narrows the possibilities.

Choosing which to play

All five share the same daily format and the same two-minute, no-account approach, so the choice comes down to the kind of thinking you enjoy:

  • Equation building → Targle
  • Constraint satisfaction with digits → Sumrex
  • Visual/spatial counting → Quackle
  • Word scoring → Toadle
  • Ordering under limited tries → Peerkle

You don't have to pick one — the site presents all five together, each with its own daily puzzle and a shared calendar for past games. If you're unsure where to start, Targle and Toadle give the most immediately readable setup, while Peerkle's five-try limit makes it the most forgiving to experiment with.