impossible MATH vs LastOneLost
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
impossible MATH
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Multiplication, Addition, Division, and Subtraction like you've never seen it before. No instructions. No hand-holding. No second chances. It's you, your eyes, and your brain versus a game built to break them. Math geniuses around the world have tried and failed. The global leaderboard has names you've never heard of, because almost nobody has earned the right to be there. **impossible MATH will drive you MADS.** **Here's what you get:** ◆ **4 modes.** Each one wired into a different part of how you think. ◆ **3 difficulty tiers.** Easy you can clear. Hard hurts. Impossible was named that for a reason. ◆ **12 levels per tier.** Each one harder than the last. Each one with its own soundtrack - original orchestral remixes that score your fight. ◆ **A leaderboard with no participation trophies.** If you're not in the top 0.1%, you're not on it. ◆ **No timer mercy.** Just a screen, a problem, and the color buttons that decide whether you're as smart as you think. ◆ **Game Center achievements** for every mode and tier. Beat all four modes on impossible and earn the MADS Master title. **What people miss the first time:** The game won't tell you what the colors mean. You have to figure it out. The faster you figure it out, the closer you get to a leaderboard slot. Most players spend their first session staring. The good ones spend their second session winning. **Why it's different:** Other puzzle games hold your hand. They give you tutorials, hint systems, "watch this ad to skip the level" buttons. We give you nothing. The challenge is the product. If you finish the game, you'll know things about how your own mind works that no other app will tell you. **For:** Gamers. Quiz fanatics. Brain-training enthusiasts who think Lumosity is too easy. Anyone who's ever said "I bet I could beat that." **Not for:** Players who need tutorials. Players who get frustrated. Players who quit on Level 3. **The leaderboard is global. The rules are unwritten.** **Are you in the 0.1%?** Free to download. Optional Remove Ads purchase available. impossiblemath.lmmediallc.com
LastOneLost
A logic game inspired by Nim, where players take turns removing matches from rows. The objective is to force your opponent to take the last match. Compete against a bot or friends with customizable game settings and track your progress.
- Play against AI or human opponents
- Customizable number of rounds
- Multiple playing table designs
- Statistics tracking
- Leaderboard competition
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Can you beat the AI at its own game? LastOneLost is a classic Nim strategy game — deceptively simple, endlessly deep. Take matches from the table, but beware: the player who takes the last one loses. One wrong move and it's over. Can you find the winning strategy? HOW TO PLAY: The table starts with matches arranged in rows. On each turn, take any number of matches from a single row. Force your opponent to take the last one — and win. FEATURES: - Challenge the AI bot or play with a friend on the same device - Customize the number of rounds to win the match - Choose from multiple board layouts - Track your stats and climb the leaderboard
Screenshots
Verdict
The clearest difference is in-app purchases: LastOneLost at none against impossible MATH's 1. impossible MATH's advantage is update cadence (every 9 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. impossible MATH sells 1 one-off in-app purchase. LastOneLost asks for nothing beyond the download.
impossible MATH ships an update every 9 days, LastOneLost every 3 months. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.
| Parameter | impossible MATH | LastOneLost |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 9 days — better | Every 3 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 133 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Liquid Mutiny LLC | Egor Rybin |
In-app purchases
impossible MATH
- Remove Ads$1.99
LastOneLost
No in-app purchases









