CSW24 · Collins

Master CSW24 Collins, from alphagrams to endgames

A training app for Collins players in the UK, Asia, Africa, Oceania and beyond. Learn the list, find more bingos and win the endgame. On the web, Android and iOS.

No need to register. Just sign in and your account is created automatically.

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Endgame practice board with remaining tiles and both racks, no player names

Endgames, practised on purpose

Close Collins games are often decided after the bag runs out. Swappo gives you endgame positions to solve: count the unseen tiles, read your opponent's rack and find the sequence that comes out ahead.

Swappo anagram drill with a CSW24 alphagram rack, results log and word picture panel

CSW24 anagram and alphagram drills

Collins has a lot of valid 7- and 8-letter words. Swappo's drills take you through CSW24 alphagrams so that you find the bingos in a game when they're on your rack.

Spaced-repetition cardbox queue of due alphagrams

Spaced repetition for a long word list

CSW24 is too big to memorise by reading it. Swappo schedules each word by how well you know it, so the gaps in your list close steadily.

Game review board and move list with generic You and Opp labels

Review your games, prepare for your next event

Look back at past games for missed bingos, weak rack leaves and endgame mistakes. My Tournament helps you organise your preparation before a WESPA or ABSP event.

Short mini-game asking whether a stem takes an S

Mini-games for short sessions

Short word games for the commute or the gap between rounds keep your CSW24 recall fresh between longer study sessions.

Who it's for

Swappo.wtf is for anyone who plays with the Collins list: ABSP members in the UK, WESPA-rated players around the world, and club players in Asia, Africa and Oceania. It suits newer players learning the Collins-only words and experienced tournament players who want word list study and endgame practice in the same app.

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