Two Uniform Numbers and Decimal Carries
Independently draw two uniform integers from 00 through 99, retaining leading zeros for display. Add the units digits first. A sum of ten or more creates one units carry, which must then be INCLUDED in the tens-digit addition. A tens sum of ten or more, including that incoming carry, creates a second carry into hundreds. Raw score is the total count of these two carries: zero, one or two. There are no independent digit bets or subsets chosen after a draw.
Three Column-Addition Examples
09 + 01 creates a units carry because nine plus one is ten. The tens addition is zero plus zero plus that carry, so total score one. 99 + 01 also creates a units carry, then nine plus zero plus one is ten in tens, giving score two. 11 + 22 creates no carry in either column, so score zero. Counting only whether the complete sum reaches one hundred would miss the units carry.
Exact Ticket Probabilities and Gross Returns
Choose the exact carry-count ticket zero, one or two before the draw. All 10000 ordered number pairs have equal probability. Exactly 3025 produce score zero, 4500 score one and 2475 score two. Their probabilities are 0.3025, 0.45 and 0.2475. A matching ticket returns captured stake times 0.96 divided by its probability, including stake; a miss returns zero. Each ticket has 96% exact unrounded expected gross credit, not winning frequency or a session promise. A zero-carry ticket is a valid winning category, not an automatic loss.
One Captured Ticket and Stake
Choose a whole stake of ten, twenty, fifty or one hundred virtual coins and a carry ticket before drawing. One complete captured stake is debited once. One round is active at a time, and ticket and stake controls lock while busy. There is no Auto queue, Stop, mid-round collection or cashout. The pair completes its animation and settles its captured ticket. Reduced motion changes animation duration rather than probabilities.
Saved Wallet and Optional Refill
The wallet starts with 1000 free virtual coins. Settled wallet and fractional-credit carry persist in browser localStorage. Only while idle below ten coins can manual refill set balance to 1000 preserving carry; it does not add 1000. Saved debited wallet and carry survive reload, but an unfinished round is not recovered or refunded. Keep an active round open until settlement. No account synchronizes devices or restores removed values.
Frequently asked questions
Is a Shankoemee business verified?
No operator, official address, licence or application associated with the query is independently established.
How are carries counted?
Add units digits first, include the incoming units carry in the tens addition, then count units and hundreds carries.
What are the category counts?
Out of 10000 ordered pairs, zero carries has 3025, one carry 4500 and two carries 2475.
What is the matching gross multiplier?
0.96 divided by the chosen ticket probability. Gross return includes stake; a miss returns zero.
Is zero carries a losing result?
No. It wins the preselected zero-carry ticket, which has probability 0.3025.
Does 96% guarantee a result?
No. It is exact unrounded expected gross credit, not winning frequency or a session promise.
Can I stop or collect early?
No. There is one active round, no Auto, Stop or mid-round collection.
When can I refill?
Only while idle below ten coins. Manual refill sets balance to 1000 retaining carry.
What survives reload?
Saved debited wallet and carry persist; an unfinished round is not recovered or refunded.
Do I need an APK?
No installer is needed for this original browser simulator. No external package is verified.
Are visits guaranteed anonymous?
No. Fonts, analytics and server or CDN requests may expose IP, device and request information.
Can coins become money?
No deposit, withdrawal, cash prize or coin exchange is offered.
If you choose to explore the original free simulator, set a stopping time and take breaks. Play the free demo
