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Cheats

Total spoilers. The game gives hints in the Record book panel: hover a grey cell to read the hint (on a touch screen: long-press it).

ELORUSH has 20 hidden cheats. They all really work, but the referee notices:

  • each cheat shows a yellow card, and every third card is red, with a warning sound;
  • a red card means you are sent off: you lose 25% of your banked tempo and the current analysis, and your production is halved for 10 min. Each new red card doubles that time (10, 20, 40, then 60 min at most);
  • the first time, the cheat enters the record book, a collection separate from trophies, with no bonus, and it does not count toward the total;
  • the ending screen says the run was “assisted by N cheat(s)”.
#CheatWhereHowEffect
1Secret Messageconsolecaissa.help()lists the goddess’s commands
2Self-Confessed Cheaterconsolecheat+1 h of production
31.e4!consolee4+10 min of production, the hero pawn jumps to e4
4J’adoubeconsolejadoubeclick ×5 for 30 s, the army readjusts
5Hand of Godconsolecaissa.tempo(), caissa.analyses(), caissa.pieces()resources at will
6Mode 1987keyboard↑ ↑ ↓ ↓ ← → ← → B Aproduction ×2 for 10 min, rainbow board
7Motherlodekeyboardtype motherlodemax(50,000, 15 min of production)
8God Modekeyboardtype iddqdimmortal rivals for 10 min, a rival appears
9Bongcloudkeyboardtype bongcloudproduction ×3 for 45 s, the King dances
10Engine Assistancekeyboardtype stockfishthe next 3 puzzles show the solution
11Logo Fanmouse7 quick clicks on the logoclick ×7 for 60 s
12Secret Linkaddressopen the game with #caissa+5 analyses (once)
13Time Travelerclockmove the system clock forward by more than 5 min during play50% of the skipped time as production (never analyses: they only advance while playing)
14Back to the Pastclockmove the system clock backwardthe referee objects
15Vintage Computerdateset the year before 2000production ×1.987 and a forced CRT screen
16Deep Bluedateplay on May 11Engines ×10
17World Chess Daydateplay on July 20production ×2
18April Foolsdateplay on April 1the board is flipped, +1%
19Forgersaveedit the save in localStoragethe referee looks away
20Spybrowseropen the developer toolsElo flashes, a message from the referee

Open the console: F12 or Ctrl+Shift+J (Windows/Linux), Cmd+Option+J (Mac), Console tab. At startup the game writes a pink message: the referee is not watching the console… type caissa.help().

caissa.help() (or caissa.aide()) — Secret Message

Section titled “caissa.help() (or caissa.aide()) — Secret Message”

Prints a table of every command and a hint about the magic words.

CommandEffect
caissa.tempo()+1 h of production (at least 100 clicks)
caissa.tempo(1e30)+1e30 tempo, or any amount
caissa.analyses() / caissa.analyses(50)+5 analyses by default, or the number you ask for
caissa.pieces('knight', 10)+10 free copies. Names: pawn, knight, bishop, rook, queen, king, club, gm, engine, neural, timeline, antimatter, prism, luck, fractal, console, multiverse, cortex, caissa
caissa.rival()spawns a rival piece immediately (no card)
caissa.puzzle()offers a puzzle immediately, if puzzles are unlocked (no card)
caissa.flip()flips the board, or puts it back (no card)
caissa.referee()the referee comments on your record book

The first three resource commands (tempo, analyses, pieces) trigger “Hand of God”.

The same commands exist in French, whatever language the game is in: caissa.aide(), caissa.rivale(), caissa.probleme(), caissa.retourner(), caissa.arbitre().

Magic words (type them without parentheses)

Section titled “Magic words (type them without parentheses)”
TypeEffect
cheat or tricherSelf-Confessed Cheater: +1 h of production
e41.e4!: +10 min of production, and your hero pawn is placed on e4
jadoubeJ’adoube: every piece plays a move at once, and clicks are ×5 for 30 s
d4a comment only, no effect and no card

Typing a magic word again grants the effect again, and a new card.

Type them anywhere on the page, except in a text field. There is no input box: the game listens to the keys.

CodeOriginEffect
↑ ↑ ↓ ↓ ← → ← → B Athe Konami code“Mode 1987”: production ×2 for 10 min, the board and logo cycle through a rainbow
motherlodeThe Sims“Motherlode”: the greater of 50,000 tempo and 15 min of production
iddqdDoom (god mode)for 10 min, rival pieces no longer flee. A rival appears at once
bongcloudthe famous “worst opening” (1.e4 e5 2.Ke2)production ×3 for 45 s, your King wanders for 16 s
stockfishthe free chess enginethe next 3 puzzles show “Stockfish whispers: e2 → e4 (#1)”. A puzzle is offered immediately if puzzles are unlocked
caissathe goddess of chessa message invites you to open the console (no card)
  • Logo Fan: click ELORUSH in the top left 7 times, each click less than 1.5 s after the previous one. You get “Golden pawn”: click ×7 for 60 s.
  • Secret Link: open the game with #caissa at the end of the address (for example https://elorush.fr/#caissa). You receive +5 analyses, once per save.

The game compares the system clock (Date.now()) with its own clock, which cannot be faked (performance.now()), every 2 seconds.

While the game is running, move the system date or time forward by more than 5 minutes. The game credits you 50% of the skipped time (48 h at most per jump):

  • production: base production × seconds × 0.5;
  • analyses: this is the only cheat that really speeds up training without the console.

You can also move the clock before opening the game: that counts as a normal absence (offline gains, capped at 8 h or 24 h). It pays less, and the referee sees nothing.

  • Moving the clock back by more than a minute during play, or opening a save made “in the future”, triggers the cheat.
  • No reward: the referee stops the clock on principle. Turn automatic time back on afterwards.

Checked when the game starts (click the title screen). Change the computer’s date, then reload. Bonuses last the whole session (until the next reload) and they stack.

Computer dateCheatEffectNod
any date before the year 2000Vintage Computerproduction ×1.987, forced CRTthe game’s neo-retro look
May 11 (any year)Deep BlueEngines ×10May 11, 1997: Deep Blue beats Garry Kasparov
July 20World Chess Dayproduction ×2International Chess Day, FIDE founded in 1924
April 1April Foolsthe board is shown upside down, production +1%

Example combo: set the computer to May 11, 1997. You get “Vintage Computer” and “Deep Blue”: production ×1.987 and Engines ×10.

The save is in the browser’s localStorage, under the key gambit.save.v1 (readable JSON). Its signature is stored inside it, in the last field, _sig.

  1. Developer tools (F12) › Application › Local Storage › the game’s site;
  2. edit the gambit.save.v1 value, for example "tempo":1e30 or "analyses":1100;
  3. reload the page.

The signature no longer matches: “Forger” is recorded, but your edits are kept. Another method, the only one on phones: menu ≡ › Export, decode the text (Base64 → JSON), edit it, encode it again, then Import. The export carries the signature too: once imported, “Forger” is recorded the same way (and your edits are kept).

Opening the developer tools docked to the window is detected: the page becomes clearly smaller than the window. Elo flashes and the referee pretends not to see. This cheat is counted only once. Detection is approximate: it misses tools opened in a separate window, and a strong zoom can trigger it by mistake.

They are not in the record book, but they work:

  • Autoclicker: software that clicks for you. The game accepts dozens of clicks per second, which is very strong with the “+1% of production per click” upgrades.
  • Background tab: the game catches up at 100% (up to 8 h) when you return. This is barely a cheat.
  • Open console: the ELORUSH.Game object exposes the whole game state (ELORUSH.Game.state). At your own risk.

There is no console or keyboard under your finger, so the game (iOS / Android app, or the website on a phone) replaces them, and the criminal record hints change accordingly.

On a computerOn a touch screen
open the developer tools (Spy)hold your finger on the Elo rating at the top for 1.5 s: the referee’s terminal opens, and the referee saw you
type in the consoletype in the terminal: caissa.help(), caissa.tempo(1e30), cheat, e4, jadoube… exactly as in the console
keyboard codes (motherlode, iddqd, bongcloud, stockfish, caissa)type them in the terminal
open the game with #caissatype #caissa in the terminal (once per save)
Konami code ↑ ↑ ↓ ↓ ← → ← → B Aswipe on the chessboard: up, up, down, down, left, right, left, right, then two taps (B and A)
7 clicks on the logo7 quick taps on “ELORUSH” at the top left
clock and date cheatschange the time or date in the phone settings (“Set automatically” off)
edit the save (Forger)menu ≡ › Export, edit the text, then Import (section 6)

The Konami swipes do not scroll the page: on the board, every gesture counts for the game. To scroll, swipe above or below the board.