gMaxi is a turn-based strategy game played on a grid of numbers. The rules take ten seconds to learn; winning takes a plan.

HOW IT WORKS
You and your opponent take turns claiming numbers from the grid. You pick from the row of the last taken cell; your opponent picks from its column. Every number you take goes to your score — and every choice decides which numbers your opponent can reach next. The game ends when the active row or column is empty. Highest total wins.

PLAY YOUR WAY
• Against the gMaxi AI — ten difficulty levels, from a gentle warm-up to a strategist that searches several moves ahead
• Two players on one phone — pass it back and forth
• Online with a friend — create a private room and send an invite link; it opens the game straight into your match
• Grids from 4×4 to 10×10
• Optional negative numbers, when taking a cell can cost you
• Choose who moves first — the opening move is a real advantage

FOLLOW YOUR PROGRESS
• Match record against the AI: win rate, winning streak, biggest margin, recent results
• A detailed summary after every match: who won and by how much, moves, average time per move, duration
• Share the result as a card with both names and the final score

MADE TO BE COMFORTABLE
• 12 languages: English, Ukrainian, German, Polish, Czech, French, Spanish, Portuguese, Italian, Romanian, Bulgarian, Russian
• Dark and light appearance
• Move sounds and music, each with its own switch
• Leave mid-match and pick up exactly where you stopped
• Stream mode shows the game name larger for recordings and live streams

NO ADS, NO ACCOUNT
There are no ads, and you never need to sign up.

gMAXI PRO — ONE-TIME PURCHASE
The full game is free to play. gMaxi Pro is a single purchase, not a subscription, and adds:
• AI levels 6–10
• Large 9×9 and 10×10 grids
• Unlimited undo and redo — step back and forward through any match

Questions or feedback: support@grabovsky.org

Grabovsky Software

Additional Information