Speedsters Sandbox

Speedsters Sandbox is a speed-racing sandbox game on Roblox by lead developer do10xjs and a small team where players collect character skins from games, animes, and shows, race other players, and climb the Race Rank leaderboard. Drawing inspiration from speedster characters like The Flash, it launched in June 2025 and reached over 22 million visits across its first year.

The map contains universal skins hidden as scattered collectible pickups - each one representing a character from a different franchise. Exploring every corner to find them all is the main solo activity, and with 129 badges tracking collection progress, the completionist loop runs deep. Players who prefer a unique look can use the custom skin creation system to design an appearance no one else has. Racing other players in any skin earns Race Rank, a competitive score built on a multiplier system:

• 🏆 Race Rank - competitive score earned by winning races; base multiplier is x2 for all players
• 💎 Universal Skins - franchise character skins scattered across the map as collectible pickups
• 🏠 Custom Skin Creation - design original appearances beyond the franchise collection
• 🗺️ Map Exploration - 24 sub-places worth of zones to search for hidden skin pickups
• 💎 Premium Bonus - Roblox Premium subscribers get an extra +1 multiplier for a total x3 Race Rank rate

Coins are the in-game currency used for purchases and upgrades. The game supports PC, mobile, tablet, and console, with separate contributors for scripting, VFX, and audio. The April 2026 update confirms continued active development.

For players who enjoy the skin-collecting genre, the racing sandbox format and 129-badge achievement system give Speedsters Sandbox more structured long-term depth than most idle collection games in its category.