RackRush is made and published by
Btltech Ltd.
AppBrain is an independent app data site and isn't affiliated with Btltech Ltd.
The app name, icon, screenshots and description belong to Btltech Ltd and are shown as
published on the App Store.
About RackRush
RackRush is a games app developed by Btltech Ltd.
User Ratings
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App Information
RackRush is freely available from the App Store. The app size is 46.08 MB. The latest version available is 1.1.1. The last update was on September 29, 2026.
Technical Requirements
The app has a content rating of Medium Maturity. The app has been available on the App Store since March 2026.
Description by Btltech Ltd(from the App Store)
Challenge players to fast-paced word duels! Build the longest word from your rack of letters before time runs out. No turn waiting — both players play at the same time. Rounds last under a minute; a full match takes about five.
FREE TO PLAY - Online PvP — Free real-time battles in 9-letter mode. If nobody's free right now, you'll warm up against a bot instead - Daily Challenge — Everyone gets the same letters; compete on the global leaderboard and build your streak - Challenge Links — Send a rack to a friend, they play it right in their browser - Bot Warm-up — Practice in Quick-7 mode against the Easy AI - Friends & weekly ladder — Add rivals by friend code and climb the Monday-to-Sunday ladder - Daily Quests — Earn coins, unlock free tile skins
RACKRUSH PRO — ONE-TIME PURCHASE, YOURS FOREVER - Bot upgrades: Medium & Hard difficulty plus 4 personality bots with unique playstyles - Extra letter modes: extra solo/practice racks plus extra party/custom racks - Party Mode: pass & play on one device, local WiFi play, and private invite-code lobbies for up to 8 friends - Tournament Mode: run brackets and crown a champion - Detailed match statistics - Premium customisation: Pro tile skins
HOW TO PLAY 1. Get a rack of random letters 2. Build the longest word you can — bonus tiles multiply your score 3. Submit before the timer runs out 4. The highest total score across the match wins
Fair play guaranteed: every word is checked on our servers, and everyone in the Daily Challenge gets the same rack and bonuses.
Online PvP is free in 9-letter mode. Pro unlocks deeper solo, party, tournament, and custom play options.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.