Vol. I — No. 35

ERSTWHILE

Price $10,000

2026

Alternatives, not copies

Games like the daily investing game

If you want another daily puzzle in the neighborhood of erstwhile.io, these seven are the ones Alldle groups with it and that I could open on their own sites. Erstwhile is the odd one: a five-year portfolio with two rebalances and an S&P 500 benchmark.

Mechanics, access, and source status — checked 11 November 2026
GameMechanicCadenceSession lengthPricePlatformSources / statusChecked
Compoundle Invest, short, or pass on one historical company Daily Free, no signup Browser Daily / browser: 2 publishers; mechanic: Alldle · 1 source
Game site · Alldle
Daily Investor Five business / investing trivia rounds, two on a map Daily Free, no signup Browser 2 publishers
Game site · Alldle
Calibrate: Tape Blitz $10,000 through five historical rounds; live long, cash, or short choices Daily Free starter; $4.99 scenario pack on official site Browser Mechanic: 2 publishers; paid pack: official · 1 source; Alldle says free
Game site · Alldle
StonkRider Ride real stock / crypto charts as motocross tracks Daily + free ride Free, no signup Browser 2 publishers
Game site · Alldle
Wallstreetle Guess a stock from company clues and metrics Daily Free, no signup Browser 2 publishers
Game site · Alldle
Daily Ticker Five company clues, then market-cap higher or lower Daily Free, no signup Browser 2 publishers
Game site · Alldle
Launch Day Manage the first 24 hours of an AI-model launch Daily About 2 minutes Free, no signup Browser Mechanic: 2 publishers; duration: official · 1 source
Game site · Alldle

Blank session lengths mean no duration was published in the checked sources. Launch Day advertises two minutes on its own site (one publisher). Alldle’s two Investor listings currently lead to the same quiz introduction, counted once here. Source counts refer to independent publishers, not multiple pages on one site. All rows remain readable without JavaScript.

Illustrated newspaper desk with a cream certificate, ten chips, and a green year stamp for the daily investing game
A cream market tape with a rising green line, drawn for the daily investing game guides

How to read the table

Mechanics are compared between Alldle and each game’s own public pages. The status column identifies details with only one publisher. Alldle describes the games as free, while Calibrate’s own page offers a free starter and a paid $4.99 scenario pack; both statements are retained. Most session lengths are unpublished, so those cells stay blank. Launch Day advertises two minutes on its own page, which is one source.

Alldle lists Daily Investor and The Daily Investor separately. On 11 November 2026, thedailyinvestor.us and the-daily-investor.com both showed Daily Investor #103 with the same five-round introduction. I count that matching quiz once here; the directory’s two entries do not establish two distinct games.

What they are not

Compoundle is one decision on a historical company: invest, short, or pass. Calibrate runs five historical rounds with live long, cash, or short choices and a $10,000 starting bankroll. Wallstreetle and Daily Ticker are guessing games. StonkRider is an arcade ride on real charts and does not lock you to one puzzle a day. Launch Day is about shipping a model, not a stock portfolio.

History-dating puzzles on the same Alldle list (Timdle, Chronle, Yeardle, and the rest) date an event. They are not investing games, so they stay off this page. Botfight Daily and OEC Pick 5 are on the list with single-digit play counts; I mention them here and do not give them a row until there is more to say.

erstwhilegame.online is a separate implementation with its own unlimited mode. It is not one of the seven, and it is not erstwhile.io.

Questions

Which one is closest?

Calibrate also starts at $10,000 and asks you to take a side through historical markets. Its live rounds let you change a long, cash, or short position; Erstwhile instead uses a portfolio with year-2 and year-4 rebalancing.

Are the play counts official?

No. They are Alldle’s directory counts as of 11 November 2026. Each game’s own site did not publish those numbers.

Keep reading

CompareA shorter table of the same field.Vs CompoundlePortfolio years versus one company decision.Vs Daily InvestorHidden year versus trivia rounds.ReviewWho the five-year loop is for.

Sources