Raffle - BillionBricks | Net-Zero Homes

Build a solar home on your lot.
Get a chance to win a BYD
Sealion EV

Eligible clients who execute a valid Sienna Net-Zero Home construction contract with BillionBricks during the promo period may register below to join the raffle.

PROMO PERIOD

MAY 4 – DEC 15, 2026

RAFFLE DRAW

DEC 18, 2026, 2PM

GRAND PRIZE

1 BYD SEALION EV

Confirm your participation

Join the raffle by registering your details! This promo is exclusive to customers with a confirmed Client Contract with BillionBricks for a Sienna home on their lot.

Entries will be validated prior to the draw.

Earn raffle entries based on your Sienna model:

Sienna Standard: 2 entries
Sienna L: 3 entries

How the Sienna raffle works

SIENNA STANDARD

For every Sienna S contract, earn 2 raffle entries per qualified contract.

SIENNA L

For every Sienna L contract, earn 3 raffle entries per qualified contract.

GRAND PRIZE

One (1) BYD Dolphin Electric Vehicle, color subject to availability.

DRAW DATE

December 18, 2026, 2 PM via Zoom.

Who can join?

The promo is open to Philippine residents who
are at least 18 years old and execute a valid
Sienna Net-Zero Home construction contract
with BillionBricks during the
promo period.

STEP 1.

Execute a valid
Sienna Net-Zero
Home construction
contract from May
4 to December 15,
2026.

STEP 2.

STEP 3.

Use the Client
Contract issued by
BillionBricks for
validation.

STEP 4.

Entries are valid if
the construction
contract is
completed before
the raffle draw.

Build a solar home on your lot.Get a chance to win a BYDSealion EV

Confirm your participation

How the Sienna raffle works

SIENNA STANDARD

For every Sienna S contract, earn 2 raffle entries per qualified contract.

SIENNA L

For every Sienna L contract, earn 3 raffle entries per qualified contract.

GRAND PRIZE

One (1) BYD Dolphin Electric Vehicle, color subject to availability.

DRAW DATE

December 18, 2026, 2 PM via Zoom.

Who can join?

Build a solar home on your lot.
Get a chance to win a BYD
Sealion EV