> For the complete documentation index, see [llms.txt](https://docs.sportradar.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sportradar.com/mts/transaction-3.0-api/mts-related-transaction-examples/bet-types-examples-singles-accumulators-custom-bets.../system-bet-2-3-including-1-custom-bet.md).
# System Bet 2/3 Including 1 Custom Bet
This is a system 2/3 bet example including 1 custom bet. The bet consists of one selection of type "system" which has 3 nested selections. The value of an element in the Size array specifies the number of combinations that should be used in the system (size = 2 in this example).\
One of the nested selections is of type "uf-custom-bet" (which contains its own nested "uf" selections and consolidated odds).\
The ticket contains only one bet (the Bets array length = 1).
Ticket Placement Request
```json
{
"operatorId": 9985,
"content": {
"type": "ticket",
"ticketId": "Ticket_382094",
"bets": [
{
"selections": [
{
"type": "system",
"size": [
2
],
"selections": [
{
"type": "uf",
"productId": "3",
"eventId": "sr:match:62228494",
"marketId": "1",
"outcomeId": "1",
"odds": {
"type": "decimal",
"value": "2.00"
}
},
{
"type": "uf",
"productId": "3",
"eventId": "sr:match:68423766",
"marketId": "1",
"outcomeId": "3",
"odds": {
"type": "decimal",
"value": "1.68"
}
},
{
"type": "uf-custom-bet",
"selections": [
{
"type": "uf",
"productId": "3",
"eventId": "sr:match:61301009",
"marketId": "65",
"outcomeId": "1711",
"specifiers": "hcp=0:2",
"odds": {
"type": "decimal",
"value": "1.50"
}
},
{
"type": "uf",
"productId": "3",
"eventId": "sr:match:61301009",
"marketId": "18",
"outcomeId": "12",
"specifiers": "total=1.5",
"odds": {
"type": "decimal",
"value": "2.14"
}
},
{
"type": "uf",
"productId": "3",
"eventId": "sr:match:61301009",
"marketId": "1",
"outcomeId": "3",
"odds": {
"type": "decimal",
"value": "1.14"
}
}
],
"odds": {
"type": "decimal",
"value": "2.56"
}
}
]
}
],
"stake": [
{
"type": "cash",
"currency": "EUR",
"amount": "10"
}
],
"context": {
"oddsChange": "any"
}
}
],
"context": {
"channel": {
"type": "internet",
"ip": "212.9.11.2",
"lang": "EN"
},
"endCustomer": {
"id": "endCustomer_384d54"
},
"limitId": 1409
}
},
"correlationId": "Jem6q310lq7",
"timestampUtc": 1770270681998,
"operation": "ticket-placement",
"version": "3.0"
}
```
Ticket Placement Response
```json
{
"content": {
"type": "ticket-reply",
"message": "Transaction processed",
"code": 0,
"signature": "AgvTVO7wzBtp/zodi1Rn5dQvI67xUpRkV+1MYaj4A+AEDVSMDnRPQXtaKQd1bAP6GXOiS49EoRx5p9Og",
"ticketId": "Ticket_382094",
"status": "accepted",
"betDetails": [
{
"code": 0,
"message": "Transaction processed",
"betId": "",
"selectionDetails": [
{
"code": 0,
"message": "Transaction processed",
"selection": {
"type": "uf",
"productId": "3",
"eventId": "sr:match:62228494",
"marketId": "1",
"outcomeId": "1",
"specifiers": "",
"odds": {
"type": "decimal",
"value": "2.00"
}
},
"autoAcceptedOdds": {
"type": "decimal",
"value": "1.92"
}
},
{
"code": 0,
"message": "Transaction processed",
"selection": {
"type": "uf",
"productId": "3",
"eventId": "sr:match:68423766",
"marketId": "1",
"outcomeId": "3",
"specifiers": "",
"odds": {
"type": "decimal",
"value": "1.68"
}
},
"autoAcceptedOdds": {
"type": "decimal",
"value": "3.67"
}
},
{
"code": 0,
"message": "Transaction processed",
"selection": {
"type": "uf-custom-bet",
"selections": [
{
"type": "uf",
"productId": "3",
"eventId": "sr:match:61301009",
"marketId": "65",
"outcomeId": "1711",
"specifiers": "hcp=0:2",
"odds": {
"type": "decimal",
"value": "1.50"
}
},
{
"type": "uf",
"productId": "3",
"eventId": "sr:match:61301009",
"marketId": "18",
"outcomeId": "12",
"specifiers": "total=1.5",
"odds": {
"type": "decimal",
"value": "2.14"
}
},
{
"type": "uf",
"productId": "3",
"eventId": "sr:match:61301009",
"marketId": "1",
"outcomeId": "3",
"specifiers": "",
"odds": {
"type": "decimal",
"value": "1.14"
}
}
],
"odds": {
"type": "decimal",
"value": "2.56"
},
"useHarmOdds": false,
"harmOddsApplied": false
}
}
]
}
],
"exchangeRate": [
{
"fromCurrency": "EUR",
"toCurrency": "EUR",
"rate": "1.00000000"
}
]
},
"correlationId": "Jem6q310lq7",
"timestampUtc": 1770270683123,
"operation": "ticket-placement",
"version": "3.0"
}
```
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