Frog Loop

Frog hops the hidden minefield

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Train your memory and mental math The minefield is invisible. No hints, no preview, no luck. The only way up is to hop, get it wrong, remember, and come back smarter. THE LOOP THAT TRAINS YOUR MEMORY Your frog climbs a hidden field from the bottom up. The mines sit in exactly the same places — every attempt, every session, today and a week from now. The field never changes. The safe path never moves. Only you do. An explosion sends you back to the start, but it takes your ignorance with it: now you know one more cell. Finish in fewer attempts and you earn more points and stars. MATH WORLDS: MENTAL ARITHMETIC BECOMES A HABIT Instead of "guess the cell", every row holds a problem — and the correct answer IS the safe cell. Miscount and you blow up. • Addition and multiplication — add or multiply by the same number each time • Digit sums — find the number whose digits add up to N • Division — which number divides by N with nothing left over • Powers — squares, cubes, triangular numbers • Famous sequences — Fibonacci, primes, factorials • Endless constants — the digits of π and φ in order • Calculations — start at 1, each row its own operation: + − × ÷ x² x³ √ ∛ This is not a side mini-game: the problems come dozens in a row, no calculator, no room for error. Mental math is an ordinary skill and it grows with repetition. After a week of climbing you catch yourself adding up the bill before you have reached for your phone. ENDLESS CALCULATIONS You choose which operations stay in and how big the numbers get. The board is new every time: addition only — or everything at once, roots and cubes included. The reward moves honestly with the difficulty. YOUR OWN LEVELS Type in anything — a phone number, a date, a PIN, a word — and the game builds a field out of it. Climb it twice and it stays in your head. A handy way to learn what you were going to have to memorise anyway. SHOP AND FROGS Clearing levels pays coins. Spend them on new frogs: patterned skins, crowns, wreaths, helmets. WHAT'S INSIDE • 395 levels plus endless modes • World 345: fields 3, 4 and 5 cells wide, 15 difficulty blocks • Math: 8 blocks, 43 levels — from times tables to Fibonacci and π • Alphabets: Latin, Greek, Hebrew, Ukrainian, Russian — forwards and backwards • A daily challenge and 24 bonus ladders • Custom levels from any text, number or date • Memory and mental math training, not a test of luck • Global and country leaderboards • Shop: coins, skins, accessories, scanner, second chance • 9 interface languages • Plays offline • Cloud save with Google or Apple — progress on every device • Free to play. Optional one-time purchase to remove ads Step onto the invisible field, remember every mistake, and learn to count faster than you can reach for your phone.

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The biggest update since launch. MATH WORLDS The correct answer is the safe tile. Addition, multiplication, digit sums, division, powers, Fibonacci, primes, the digits of π and φ. ENDLESS CALCULATIONS Choose which operations stay in and how big the numbers get. A fresh board every time. ALPHABETS Latin, Greek, Hebrew, Ukrainian, Russian — forwards and backwards. SHOP AND FROGS Clearing levels pays coins. Spend them on patterned skins, crowns, wreaths and helmets, or on the scanner and the second chance. SECOND CHANCE A button on the defeat screen puts you back on the row your last attempt reached. NINE LANGUAGES The whole interface, fully translated. ALSO • Stars and points on every level, plus NEW badges • Reward popups for blocks and milestones • Custom levels now pay coins • Bigger type in every window • Self-hosted fonts — Greek and math symbols no longer depend on your phone • Daily challenge and 24 bonus ladders • Stability: the game no longer freezes after an error

The developer, Artem Svirinovskyi, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Location
    • Identifiers
  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Contact Info
    • Identifiers
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location
    • Identifiers
    • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
  • Artem Svirinovskyi
Size
  • 47.7 MB
Category
  • Puzzle
Compatibility
Requires iOS 15.0 or later.
  • iPhone
    Requires iOS 15.0 or later.
  • iPod touch
    Requires iOS 15.0 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © 2026 Artem Svirinovskyi