---
product_id: 294432249
title: "Spin Master Games, Otrio Strategy-Based Board Game, Classic Game, Advanced Tic Tac Toe STEM Activity, 2 Players, for Ages 8 & Up"
brand: "marbles"
price: "₨1456"
currency: SCR
in_stock: true
reviews_count: 13
category: "Marbles"
url: https://www.desertcart.sc/products/294432249-spin-master-games-otrio-strategy-based-board-game-classic-game
store_origin: SC
region: Seychelles
---

# Boosts critical thinking & reasoning 3-in-a-row strategy modes 2-4 players, ages 8+ Spin Master Games, Otrio Strategy-Based Board Game, Classic Game, Advanced Tic Tac Toe STEM Activity, 2 Players, for Ages 8 & Up

**Brand:** marbles
**Price:** ₨1456
**Availability:** ✅ In Stock

## Summary

> ♟️ Outsmart, outplay, outlast – the ultimate brainy battle awaits!

## Quick Answers

- **What is this?** Spin Master Games, Otrio Strategy-Based Board Game, Classic Game, Advanced Tic Tac Toe STEM Activity, 2 Players, for Ages 8 & Up by marbles
- **How much does it cost?** ₨1456 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/294432249-spin-master-games-otrio-strategy-based-board-game-classic-game)

## Best For

- marbles enthusiasts

## Why This Product

- Trusted marbles brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Stylish:** High-quality pieces and sleek board built to last through countless competitive showdowns.
- • **Triple Threat Victory:** Win by lining up three pieces by color, size order, or stacking for ultimate strategy.
- • **Brain-Boosting Gameplay:** Sharpen your reasoning, planning, and critical thinking with every move.
- • **Family & Travel Friendly:** Compact design perfect for game nights or on-the-go fun with 2-4 players.
- • **Easy to Learn, Hard to Master:** Simple rules for kids, deep strategy to challenge adults and managers alike.

## Overview

Otrio by Spin Master is a sophisticated twist on classic tic-tac-toe, designed for 2-4 players aged 8 and up. This strategy board game challenges players to align three pieces by color, size, or stacking order, fostering critical thinking and strategic planning. Compact and durable, it’s perfect for family game nights or travel, making it a must-have for anyone craving a smart, engaging competition.

## Description

Addicted to brainy challenges? Then fire up your competitive side with Otrio, the 2-4 player head-to-head strategy game! To claim victory and win, get three pieces of your color in a row based upon similar size; lined up in ascending or descending order; or within the same space as three concentric pieces. The rules are simple enough for kids to learn and play but the game is complex, and intellectually satisfying even for adults! Depending on the wit of your opponent, you may need to sharpen your strategic skills and exercise critical thinking! Straight out of the Brain Workshop, Otrio turns a child's game of tic-tac-toe into a full fledge strategy battle. A unique game that is engaging, challenging and beautifully built! Show off your smarts in a brainy showdown with Otrio!

Review: Great game! - Everyone loves this game. We used this to help teach taking turns and thinking ahead with younger kids. We did house rules where we only played with one size to start teaching turns so games didn’t take so long, and it worked perfectly. Also fun for adults for strategy and this game has held up really well.
Review: Fun game - Fun game..good sturdy quality..not too easy but not very complicated either.

## Features

- GOT WHAT IT TAKES TO FACE OFF IN A BRAINY COMPETITION? Face off in the game of Otrio, a head-to-head strategy board game based on the classic game of tic-tac-toe
- LINE UP THE PIECES FOR THE WIN: Players compete to line up three pieces of the same color by similar size; in ascending or descending order; or within the same space
- EDUCATIONAL AND FUN: Playing Otrio encourages players to cultivate their reasoning, strategizing and critical thinking skills
- EASY START, FUN AND ENGAGING: Otrio is made for 2-4 players ages 8 and up and is the perfect activity for family game night in or as a travel game
- Spin Master offers a variety of board games & puzzles for kids & adults. Classic, card, family, trivia, party games & more. Puzzle lines feature characters for kids of all ages, adult jigsaw, 3-D & more
- Includes: Gameboard, 36 Playing Pieces, Instructions
- Covered by the Spin Master Care Commitment. See below for full details

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08FCQT33W |
| Best Sellers Rank | #19,099 in Toys & Games ( See Top 100 in Toys & Games ) #460 in Board Games (Toys & Games) |
| Customer Reviews | 4.8 4.8 out of 5 stars (879) |
| Item Weight | 1.66 pounds |
| Item model number | 6060329 |
| Manufacturer | Spin Master |
| Manufacturer recommended age | 8 years and up |
| Product Dimensions | 15.38 x 15.38 x 0.1 inches |
| Release date | January 11, 2021 |

## Images

![Spin Master Games, Otrio Strategy-Based Board Game, Classic Game, Advanced Tic Tac Toe STEM Activity, 2 Players, for Ages 8 & Up - Image 1](https://m.media-amazon.com/images/I/81SYfejhD3L.jpg)
![Spin Master Games, Otrio Strategy-Based Board Game, Classic Game, Advanced Tic Tac Toe STEM Activity, 2 Players, for Ages 8 & Up - Image 2](https://m.media-amazon.com/images/I/81g3E1AHlaL.jpg)
![Spin Master Games, Otrio Strategy-Based Board Game, Classic Game, Advanced Tic Tac Toe STEM Activity, 2 Players, for Ages 8 & Up - Image 3](https://m.media-amazon.com/images/I/81ef-A6ZQWL.jpg)
![Spin Master Games, Otrio Strategy-Based Board Game, Classic Game, Advanced Tic Tac Toe STEM Activity, 2 Players, for Ages 8 & Up - Image 4](https://m.media-amazon.com/images/I/81AW53ZQdWL.jpg)
![Spin Master Games, Otrio Strategy-Based Board Game, Classic Game, Advanced Tic Tac Toe STEM Activity, 2 Players, for Ages 8 & Up - Image 5](https://m.media-amazon.com/images/I/81o59e1i2SL.jpg)

## Questions & Answers

**Q: Replacement pieces? Lost a couple plastic game pieces, where can I get more?**
A: There should be a website right on the box and maybe even a phone number.  Contact the company directly

**Q: How do u play otrio?**
A: First of all it is an absulute fun game that requires more concentration but it is based on playing tic tax toe.  I think it requires a mode mature player than the orig game .  Check out YouTube it probably explains the game better than anyone writing about it

**Q: Description of game?**
A: Played on a wooden board, there are three ways to win this abstract-strategy game: Get three circular pieces of your color in a row in either ascending or descending order; get the same sized pieces in a row; or get three concentric pieces in the same space.

**Q: The board made of wood as in the photo?**
A: Hi there, the board is made of wood.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great game!
*by K***E on February 5, 2026*

Everyone loves this game. We used this to help teach taking turns and thinking ahead with younger kids. We did house rules where we only played with one size to start teaching turns so games didn’t take so long, and it worked perfectly. Also fun for adults for strategy and this game has held up really well.

### ⭐⭐⭐⭐⭐ Fun game
*by M***D on January 7, 2026*

Fun game..good sturdy quality..not too easy but not very complicated either.

### ⭐⭐⭐⭐⭐ Fun
*by A***N on February 27, 2026*

Fun for all ages.

## Frequently Bought Together

- Spin Master Games, Otrio Strategy-Based Board Game, Classic Game, Advanced Tic Tac Toe STEM Activity, 2 Players, for Ages 8 & Up
- Taco Cat Goat Cheese Pizza
- The Happy Puzzle Company – Game of the Year Award Winner, 60000+ Solutions STEM Puzzle Game. Roll Dice, Race Your Opponent, Fill Grid with Different Shapes, Promotes Problem Solving Training

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-19*