Verify these instant wins
Cash Hunt on Chimp Island Returns is an instant-win competition: certain ticket numbers carry a prize, and those numbers are shown on the competition page from the moment it opens. What makes it fair is simple: you can’t choose or guess which ticket number you’ll get. It’s given to you at random when you buy, so no one can go after a winning ticket.
Two things make that true, and you can check both below:
- The list of which number wins which prize was fixed before any ticket sold, and shown openly the whole time, so it can’t be changed.
- Your ticket number is handed out at random, so nobody can line up to win.
How ticket numbers are assigned
On this competition you don’t choose your ticket number, and it isn’t simply the next number in order. When you buy, the system gives you a number using a secret shuffle that was set when the competition opened, before anyone had bought a ticket, and can’t be changed after.
Because that shuffle is secret and gives everyone a different number:
- Two people can never end up with the same number.
- Nobody, not you and not us, can guess or aim for a number in advance, so no one can go after a winning ticket. The prizes are shown openly against each number; the thing that’s random is which number you’re given.
- Your number is fixed the instant you buy, and recorded straight away.
We keep the shuffle secret so no one can work out in advance which number a purchase will get, which is what stops anyone targeting a winning ticket. Every number that’s given out still appears in the competition’s entrants list, so the numbers in play are public and can’t be quietly changed later.
You can see them: every entry and its ticket number is listed on the competition’s entrants page.
The prize list
Matches the opening commitmentThis is the full list of which prize sits on which ticket. It was fixed when the competition opened, before any ticket sold, and shown on the competition page the whole time, so a prize can’t be quietly moved onto or off a ticket. 150 prize tickets in total · 150 won.
Want to double-check it hasn’t changed? Here’s the technical proof
When the competition opened we took a fingerprint of the exact list: a SHA-256 code that changes completely if even one entry is altered. If the fingerprint from then still matches the list now, nothing has moved.
- Fingerprint recorded when it opened
b09db5f27d3f92dd9282be963319ec72c29779241efdeaba3b0fda9faa080305- Fingerprint of the list shown below
b09db5f27d3f92dd9282be963319ec72c29779241efdeaba3b0fda9faa080305
A secret salt was mixed into the fingerprint when the competition opened, so nobody could work backwards from the published code to the winning squares while the map could still be played. It is revealed now so you can reproduce the fingerprint yourself.
9a1c273a8a28b9a3b9f5c9f81c338a047ad4a02a694838fae63728c544967773To reproduce it: each prize ticket is written as ticket:prize_type:amount_pence:prize_id, ordered by ticket number and joined with |; prepend the salt and a |, then take the SHA-256 of the whole string.
printf '%s' '9a1c273a8a28b9a3b9f5c9f81c338a047ad4a02a694838fae63728c544967773|5:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|8:credit:200:019ef68d-d42f-730c-88db-2a4aaf2f4500|25:credit:200:019ef68d-d42f-730c-88db-2a4aaf2f4500|28:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|29:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|30:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|44:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|45:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|47:credit:200:019ef68d-d42f-730c-88db-2a4aaf2f4500|56:credit:200:019ef68d-d42f-730c-88db-2a4aaf2f4500|60:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|62:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|74:credit:200:019ef68d-d42f-730c-88db-2a4aaf2f4500|75:credit:500:019ef68e-22d3-71ed-bf1a-99743ebce217|76:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|98:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|112:credit:200:019ef68d-d42f-730c-88db-2a4aaf2f4500|115:cash:10000:019ef68e-a6c3-7001-a53c-16a5cd994e91|118:credit:500:019ef68e-22d3-71ed-bf1a-99743ebce217|120:credit:500:019ef68e-22d3-71ed-bf1a-99743ebce217|122:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|131:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|133:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|137:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|141:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|142:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|144:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|147:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|188:credit:500:019ef68e-22d3-71ed-bf1a-99743ebce217|191:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|210:credit:200:019ef68d-d42f-730c-88db-2a4aaf2f4500|212:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|235:credit:500:019ef68e-22d3-71ed-bf1a-99743ebce217|241:credit:200:019ef68d-d42f-730c-88db-2a4aaf2f4500|247:credit:200:019ef68d-d42f-730c-88db-2a4aaf2f4500|251:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|253:credit:200:019ef68d-d42f-730c-88db-2a4aaf2f4500|255:credit:1000:019ef68d-4b98-73d6-9661-cba193d78736|263:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|265:credit:1000:019ef68d-4b98-73d6-9661-cba193d78736|271:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|280:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|294:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|299:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|302:credit:200:019ef68d-d42f-730c-88db-2a4aaf2f4500|303:credit:500:019ef68e-22d3-71ed-bf1a-99743ebce217|312:credit:200:019ef68d-d42f-730c-88db-2a4aaf2f4500|313:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|323:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|325:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|342:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|354:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|360:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|361:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|368:credit:200:019ef68d-d42f-730c-88db-2a4aaf2f4500|369:credit:200:019ef68d-d42f-730c-88db-2a4aaf2f4500|373:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|380:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|384:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|393:credit:200:019ef68d-d42f-730c-88db-2a4aaf2f4500|403:credit:1000:019ef68d-4b98-73d6-9661-cba193d78736|406:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|410:credit:500:019ef68e-22d3-71ed-bf1a-99743ebce217|420:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|421:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|428:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|434:credit:1000:019ef68d-4b98-73d6-9661-cba193d78736|436:credit:200:019ef68d-d42f-730c-88db-2a4aaf2f4500|443:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|447:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|469:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|477:credit:500:019ef68e-22d3-71ed-bf1a-99743ebce217|482:credit:200:019ef68d-d42f-730c-88db-2a4aaf2f4500|491:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|501:credit:200:019ef68d-d42f-730c-88db-2a4aaf2f4500|515:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|519:credit:500:019ef68e-22d3-71ed-bf1a-99743ebce217|520:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|521:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|527:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|544:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|558:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|560:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|561:credit:500:019ef68e-22d3-71ed-bf1a-99743ebce217|569:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|583:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|585:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|595:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|604:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|605:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|621:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|627:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|636:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|648:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|663:cash:10000:019ef68e-a6c3-7001-a53c-16a5cd994e91|674:cash:10000:019ef68e-a6c3-7001-a53c-16a5cd994e91|681:credit:500:019ef68e-22d3-71ed-bf1a-99743ebce217|695:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|705:credit:500:019ef68e-22d3-71ed-bf1a-99743ebce217|706:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|707:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|713:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|717:cash:10000:019ef68e-a6c3-7001-a53c-16a5cd994e91|728:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|735:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|740:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|741:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|744:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|749:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|757:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|759:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|760:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|768:credit:500:019ef68e-22d3-71ed-bf1a-99743ebce217|770:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|793:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|794:credit:500:019ef68e-22d3-71ed-bf1a-99743ebce217|796:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|799:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|818:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|839:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|841:credit:200:019ef68d-d42f-730c-88db-2a4aaf2f4500|842:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|847:credit:200:019ef68d-d42f-730c-88db-2a4aaf2f4500|865:credit:1000:019ef68d-4b98-73d6-9661-cba193d78736|867:credit:500:019ef68e-22d3-71ed-bf1a-99743ebce217|873:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|883:credit:200:019ef68d-d42f-730c-88db-2a4aaf2f4500|888:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|891:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|897:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|898:cash:10000:019ef68e-a6c3-7001-a53c-16a5cd994e91|904:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|910:credit:200:019ef68d-d42f-730c-88db-2a4aaf2f4500|913:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|922:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|932:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|959:credit:200:019ef68d-d42f-730c-88db-2a4aaf2f4500|974:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|975:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|978:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|986:credit:200:019ef68d-d42f-730c-88db-2a4aaf2f4500|989:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|992:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|996:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|1007:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|1009:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|1022:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|1032:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|1043:digs:1:019ff5cf-1253-7302-89c1-be04b3feece7|1047:credit:200:019ef68d-d42f-730c-88db-2a4aaf2f4500' | sha256sumEvery prize-bearing ticket, and who won it
| Ticket | Prize | Winner |
|---|---|---|
| #5 | Extra Dig | Rebecca R. |
| #8 | £2.00 site credit | Lian M. |
| #25 | £2.00 site credit | Shirli B. |
| #28 | Extra Dig | Rebecca R. |
| #29 | Extra Dig | Rebecca R. |
| #30 | Extra Dig | Rebecca R. |
| #44 | Extra Dig | Stephenie H. |
| #45 | Extra Dig | Georgia R. |
| #47 | £2.00 site credit | Rebecca R. |
| #56 | £2.00 site credit | Rebecca R. |
| #60 | Extra Dig | Joanne H. |
| #62 | Extra Dig | Sol R. |
| #74 | £2.00 site credit | Jasmine P. |
| #75 | £5.00 site credit | Sol R. |
| #76 | Extra Dig | Adam P. |
| #98 | Extra Dig | Rebecca R. |
| #112 | £2.00 site credit | Joanne H. |
| #115 | £100.00 cash | Jasmine P. |
| #118 | £5.00 site credit | Sol R. |
| #120 | £5.00 site credit | Sarah B. |
| #122 | Extra Dig | Rebecca R. |
| #131 | Extra Dig | Lian M. |
| #133 | Extra Dig | Harrison C. |
| #137 | Extra Dig | Joanne H. |
| #141 | Extra Dig | Lisa C. |
| #142 | Extra Dig | Kelly F. |
| #144 | Extra Dig | Leanne hutchings H. |
| #147 | Extra Dig | Adam P. |
| #188 | £5.00 site credit | Kelly F. |
| #191 | Extra Dig | Joanne H. |
| #210 | £2.00 site credit | Rebecca R. |
| #212 | Extra Dig | Colin B. |
| #235 | £5.00 site credit | Sol R. |
| #241 | £2.00 site credit | Kelly F. |
| #247 | £2.00 site credit | Jasmine P. |
| #251 | Extra Dig | Sol R. |
| #253 | £2.00 site credit | Samantha B. |
| #255 | £10.00 site credit | Joanne H. |
| #263 | Extra Dig | Joanne H. |
| #265 | £10.00 site credit | Sarah B. |
| #271 | Extra Dig | Sol R. |
| #280 | Extra Dig | Joanne H. |
| #294 | Extra Dig | Harrison C. |
| #299 | Extra Dig | Natalie W. |
| #302 | £2.00 site credit | Sol R. |
| #303 | £5.00 site credit | Sol R. |
| #312 | £2.00 site credit | Kelly F. |
| #313 | Extra Dig | Rebecca R. |
| #323 | Extra Dig | Nicola F. |
| #325 | Extra Dig | Kelly F. |
| #342 | Extra Dig | Adam P. |
| #354 | Extra Dig | Sol R. |
| #360 | Extra Dig | Jackie C. |
| #361 | Extra Dig | Rebecca R. |
| #368 | £2.00 site credit | Rebecca R. |
| #369 | £2.00 site credit | Sol R. |
| #373 | Extra Dig | Jess D. |
| #380 | Extra Dig | Kelly F. |
| #384 | Extra Dig | Luke C. |
| #393 | £2.00 site credit | Samantha B. |
| #403 | £10.00 site credit | Deborah M. |
| #406 | Extra Dig | Lian M. |
| #410 | £5.00 site credit | Rebecca R. |
| #420 | Extra Dig | Shirli B. |
| #421 | Extra Dig | Adam P. |
| #428 | Extra Dig | Zara Q. |
| #434 | £10.00 site credit | Samantha B. |
| #436 | £2.00 site credit | Rebecca T. |
| #443 | Extra Dig | Shannon B. |
| #447 | Extra Dig | Jackie C. |
| #469 | Extra Dig | Nicola F. |
| #477 | £5.00 site credit | Joanne H. |
| #482 | £2.00 site credit | Joanne H. |
| #491 | Extra Dig | Joanne H. |
| #501 | £2.00 site credit | Sol R. |
| #515 | Extra Dig | Sol R. |
| #519 | £5.00 site credit | Deborah M. |
| #520 | Extra Dig | Courtney C. |
| #521 | Extra Dig | Kelly F. |
| #527 | Extra Dig | Jasmine P. |
| #544 | Extra Dig | Kelly F. |
| #558 | Extra Dig | Jasmine P. |
| #560 | Extra Dig | Sol R. |
| #561 | £5.00 site credit | Rebecca T. |
| #569 | Extra Dig | Rebecca T. |
| #583 | Extra Dig | Sol R. |
| #585 | Extra Dig | Samantha J. |
| #595 | Extra Dig | Rebecca T. |
| #604 | Extra Dig | Rebecca R. |
| #605 | Extra Dig | Sol R. |
| #621 | Extra Dig | Samantha J. |
| #627 | Extra Dig | Jasmine P. |
| #636 | Extra Dig | Joanne H. |
| #648 | Extra Dig | Emma A. |
| #663 | £100.00 cash | Lowri H. |
| #674 | £100.00 cash | Joanne H. |
| #681 | £5.00 site credit | Nathan M. |
| #695 | Extra Dig | Colin B. |
| #705 | £5.00 site credit | Lian M. |
| #706 | Extra Dig | Deborah M. |
| #707 | Extra Dig | Nicole J. |
| #713 | Extra Dig | Nathan M. |
| #717 | £100.00 cash | John M. |
| #728 | Extra Dig | Tara J. |
| #735 | Extra Dig | Charlotte N. |
| #740 | Extra Dig | Jasmine P. |
| #741 | Extra Dig | Rebecca T. |
| #744 | Extra Dig | Colin B. |
| #749 | Extra Dig | Lian M. |
| #757 | Extra Dig | Joanne H. |
| #759 | Extra Dig | Claire R. |
| #760 | Extra Dig | Kelly F. |
| #768 | £5.00 site credit | Sol R. |
| #770 | Extra Dig | Rebecca R. |
| #793 | Extra Dig | Samantha B. |
| #794 | £5.00 site credit | Sol R. |
| #796 | Extra Dig | Samantha B. |
| #799 | Extra Dig | Sol R. |
| #818 | Extra Dig | Rebecca T. |
| #839 | Extra Dig | Joanne H. |
| #841 | £2.00 site credit | Sol R. |
| #842 | Extra Dig | Lian M. |
| #847 | £2.00 site credit | Samantha B. |
| #865 | £10.00 site credit | Joanne H. |
| #867 | £5.00 site credit | Sol R. |
| #873 | Extra Dig | Joanne H. |
| #883 | £2.00 site credit | Adam P. |
| #888 | Extra Dig | Sol R. |
| #891 | Extra Dig | Kelly F. |
| #897 | Extra Dig | Kelly F. |
| #898 | £100.00 cash | Kelly F. |
| #904 | Extra Dig | Sol R. |
| #910 | £2.00 site credit | Sol R. |
| #913 | Extra Dig | Joanne H. |
| #922 | Extra Dig | Louise M. |
| #932 | Extra Dig | Rebecca R. |
| #959 | £2.00 site credit | Jasmine P. |
| #974 | Extra Dig | JOHN M. |
| #975 | Extra Dig | Jasmine P. |
| #978 | Extra Dig | Tara J. |
| #986 | £2.00 site credit | Joanne H. |
| #989 | Extra Dig | Shirli B. |
| #992 | Extra Dig | Nicole J. |
| #996 | Extra Dig | Joanne H. |
| #1007 | Extra Dig | Joanne H. |
| #1009 | Extra Dig | Joanne H. |
| #1022 | Extra Dig | Sol R. |
| #1032 | Extra Dig | Joanne H. |
| #1043 | Extra Dig | Stephenie H. |
| #1047 | £2.00 site credit | Lee C. |
See how all our draws work on our fairness & security page, or back to all winners.