# X vs O: Tic Tac Toe — 5x5 & 7x7 Boards, Boss Battles

> 5x5 & 7x7 Boards, Boss Battles (iPhone/iPad app by Vladimir Rodzaevskiy.)

- Source: https://appshunter.io/ios/app/x-vs-o-tic-tac-toe/id6756833365 (this page in markdown: same URL + `.md`)
- Developer: [Vladimir Rodzaevskiy](https://appshunter.io/developer/1838906311)
- Category: Games, Entertainment, Puzzle
- Price: $3.99 with in-app purchases
- Age rating: 4+
- Requires: iOS 17.6 · 9 MB
- Languages: American English, French (France), German (Germany), Russian, European Spanish
- Released: 2025-12-22
- Data updated: 2026-08-22
- User reviews in markdown: https://appshunter.io/ios/app/x-vs-o-tic-tac-toe/id6756833365/reviews.md

## What is X vs O?

The classic game of Tic Tac Toe - now with BIG boards! Play the timeless 3x3, or step up to 5x5 (four in a row) and 7x7 (five in a row, Gomoku style) for real strategic depth.

One purchase, everything included. No ads. No in-app purchases. No subscriptions.

BOARD SIZES
- 3x3 - the classic you know
- 5x5 - get 4 in a row, plan ahead
- 7x7 - get 5 in a row, pure strategy
- Bigger boards earn x2 / x3 points and XP

SMART AI - 5 DIFFICULTY LEVELS
From a relaxed Rookie to an unbeatable Legend - an opponent for every skill level, on every board size.

BOSS BATTLES
Face 5 unique AI bosses, each with its own personality: the unpredictable Trickster, the unbreakable Defender, the lightning-fast Speedster, the ruthless Mastermind and the wild Chaos.

PLAY TOGETHER
- Online multiplayer: create a room, share a code or QR, play with anyone
- Pass & Play: two players, one device
- Best of 3, 5, 7 or endless matches

PROGRESS & REWARDS
- Earn XP, level up to 100
- Climb 17 ranks - from Bronze to Grandmaster
- 28 achievements to unlock
- Daily challenges with bonus rewards
- Global Game Center leaderboard

MAKE IT YOURS
13 beautiful themes: Neon, Space, Ocean, Fire & Ice, Halloween, Matrix and more.

Your progress syncs with iCloud. Available in English, Russian, French, German and Spanish.

Download now and become the ultimate XO champion!

## Pricing and in-app purchases

Base price: $3.99.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium Unlock | $1.99 | one-time |



## Version history (last 3 releases)

### 1.2 — 2026-07-18

A BIG update - literally!

- NEW: 5x5 board - get four in a row
- NEW: 7x7 board - get five in a row (Gomoku style)
- Smarter AI tuned for every board size - bosses included
- Bigger boards reward x2 / x3 points and XP
- Everything is now included: all difficulties, all themes, all bosses - no in-app purchases
- Bug fixes and performance improvements

### 1.1 — 2026-01-15

- Added Game Center support with leaderboards

### 1.0 — 2025-12-23

No release notes.

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## More apps by Vladimir Rodzaevskiy

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All apps by Vladimir Rodzaevskiy: https://appshunter.io/developer/1838906311

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-22.*