Wordfall
Link letter tiles to spell words. Longer words score more, enchanted letters add power, and falling letters can cascade into bonus words. A hundred gates per difficulty.

19 games. One price.
Jackpot slots, keno, casino tables, bingo and educational word games, plus a Daily Challenge with leaderboards.
No subscriptions · No ads · Free-play credits, no real money
THE COLLECTION
Hover or tap any game to watch real gameplay. Open it to learn how to play.
HOLD & WIN · FOUR JACKPOTS
Every glowing lantern carries a prize. Land six and Hold & Win begins: the lanterns lock, you get three respins, and every new lantern resets the count. Gold lanterns hold the Mini, Minor and Major. Light all fifteen for the Grand, a thousand times your bet.
243 WAYS · THE DRAGON'S COURT
Choose your path: climb the pagoda in Dragon's Ascent, ride tumbling multipliers in Pearl Cascade, let the dragon breathe whole reels wild in Dragon's Breath, or pick jade tiles in the Trial of Elements.
80 NUMBERS · 20 BALLS · 1 DRAGON PEARL
Mark one to ten numbers and the jade dragon machine releases twenty balls. The twentieth is the Dragon Pearl: land it on one of your numbers and a winning race pays triple.
THE JADE GRAND · CASINO & CARD ROOM
Blackjack, single-zero roulette, fixed-limit Texas Hold'em, five-card draw and Jacks or Better video poker, plus Klondike, TriPeaks and a full game of Spades with partners and bids. Maya, Elena, Marcus and Victor deal, react and chat while you play. Online, the same tables go live against real players.

LIVE TABLES · ONLINE · REAL PLAYERS
Play online and the Jade Grand's tables are shared with everyone who sits down: Blackjack with one dealer and one shoe for the whole table, Roulette where everyone watches the same spin, no-limit Texas Hold'em and Five-Card Draw with up to six at a table, Spades for four, where you can partner a friend or sit against them, and three Bingo halls calling the same balls to every card. Real people, in real time.
EDUCATIONAL WORD GAMES · FOR ALL AGES
Jade's Word-World is three word games built on a 150,000-word dictionary with built-in definitions, joined by a hand-built crossword and a word search. Tap any word you've played to see what it means, with an example. Spelling, vocabulary and planning get a workout, and it never feels like homework.
Link letter tiles to spell words. Longer words score more, enchanted letters add power, and falling letters can cascade into bonus words. A hundred gates per difficulty.
Mahjong's stacked tiles, now with letters. Spell four-letter-plus words from the free tiles to take the stack apart, layer by layer, in five layouts.
A scroll of riddles shares one rack of letters. Solve one and its letters leave the rack, so every answer helps with the next. Spare lanterns unlock a master riddle.
NEW EVERY DAY · LEADERBOARDS
Every day at midnight, every player gets the same Wordfall board, the same riddle scroll, the same mahjong layout, the same bingo game and the same Klondike and TriPeaks deals. You get one scored try. Then see where you rank.
A new board every day at midnight UTC.
Follow us for daily results, top words and tips
75 & 90-BALL · SOLO OR VERSUS
Play the house or race a table of named jade callers. A pattern library (lines, corners, X, diamond, lantern and more), auto or manual daubing, power-ups and a progressive Jade Jackpot for a quick blackout.
HOW IT WORKS
Play online, download for Windows, or both. One payment, no subscription, ever.
Online opens right in your browser. The download installs in a click on Windows 10 and 11.
Top up with free play credits whenever you like. Credits are just for fun: they're never bought, won or cashed out.
Levels, journeys, achievements and credits save automatically in your browser or on your PC.
ONE PRICE · ALL 19 GAMES
Play online, or download for Windows. Either way it is all 19 games for $14.99, one time. No subscriptions, no extras to buy.
$14.99one time
$14.99one time
Prices in US dollars. Secure checkout by Stripe. Play Online can be refunded within 7 days; the Windows download is final once downloaded (refund policy). Koiluna uses free-play credits only: they have no cash value and can never be bought, won or redeemed. There is no real-money gambling.
QUESTIONS
No. Every game uses free-play credits with no cash value. You can't buy credits, win money or cash anything out. The one-time price buys the games, like any other game.
Yes. Online, the casino tables and the bingo halls are shared: everyone at a table sees the same cards, spins and balls at the same moment. When fewer than three people are at a table, named computer players (marked CPU) sit in until someone else arrives. Live tables use free table chips, separate from your credits, and have quick reactions instead of chat. The Windows download plays solo and offline.
The word games and bingo are made for all ages, and the word games are genuinely educational. The slot machines, keno, roulette and poker are casino-style games, and we recommend them for players 18 and over. Parents can simply steer younger players to the Word-World and the Bingo Pavilion.
None. You pay once and every game is yours, with no ads and nothing to buy inside.
A current version of Chrome, Edge, Firefox or Safari on a computer or a larger tablet. The games are designed for bigger screens. Phones are too small for them for now.
A Windows 10 or 11 PC. The download works fully offline, and several family members can each have their own player, credits and progress.
Yes. The installer is digitally signed by PickCipher LLC, the company behind Koiluna. Windows SmartScreen shows that blue box for any program from a publisher it hasn't seen often yet, and a new release always starts there. Click More info, check that the publisher reads PickCipher LLC, then click Run anyway. If it says "Unknown publisher", don't run it and tell us.
Online, in your browser on the device you play on. With the download, on your PC. Clearing your browser's site data resets online progress, so we recommend one regular browser.
Yes. Sign in on any computer with the email you bought with. Each device keeps its own progress.
Each day everyone gets the same puzzles: Wordfall, Guardian's Riddles, Mahjong Letters, Bingo, Klondike and TriPeaks. You get one scored try at each. Your moves are replayed on our server to check the score, then you're ranked on the day's boards. Leaderboards show only a nickname you choose, and you can hide yourself from the boards at any time. The Daily Challenge is part of the online editions.
Play Online can be refunded within 7 days (the refund ends your access). The Windows download is final once it has been downloaded; if you haven't downloaded it, you can ask for a refund within 7 days. If your computer can't run the download, we'll switch you to Play Online instead. See the refund policy.
Nineteen games, four jackpots, a rising tide, a hundred gates, one dragon. $14.99, one time.
Get Koiluna$14.99 · one time