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Up to $55 off with GrabPayLater or Atome** New Vacuum: Evosonic Pro 2
Up to $55 off with GrabPayLater or Atome** New Vacuum: Evosonic Pro 2
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Unlock the Sentinel by PRISM+ — win over $11,800 worth of prizes. Campaign key visual featuring the PRISM+ Sentinel smart door lock. Unlock the Sentinel by PRISM+ — win over $11,800 worth of prizes. Campaign key visual featuring the PRISM+ Sentinel smart door lock.

Unlock the Sentinel

Crack the code and win over $11,800 worth of prizes. Clues drop across the campaign. Collect all six digits to unlock the PRISM+ Sentinel smart door lock. Open to Singapore residents and PRs.

Unlock the Sentinel how to win — find weekly clues at PRISM+ stores, each clue reveals 2 digits, collect all 6 digits, then enter the code at PRISM+ Suntec from 23 Aug to unlock the vault. Unlock the Sentinel how to win — find weekly clues at PRISM+ stores, each clue reveals 2 digits, collect all 6 digits, then enter the code at PRISM+ Suntec from 23 Aug to unlock the vault.

Watch for each clue as it drops. Every clue reveals one digit.
Collect all six digits to unlock the Sentinel and enter the prize draw.

Unlock the Sentinel 1st prize worth $4,642.30 — PRISM+ Q55 Ultra QLED+ TV, Typhoon Washer, Aura Air Purifier, OSIM Invisible Massage Chair, $300 OUJI gift set, $300 G2000 vouchers and IRVINS snacks. Unlock the Sentinel 1st prize worth $4,642.30 — PRISM+ Q55 Ultra QLED+ TV, Typhoon Washer, Aura Air Purifier, OSIM Invisible Massage Chair, $300 OUJI gift set, $300 G2000 vouchers and IRVINS snacks.
Unlock the Sentinel 2nd prize worth $1,716.30 — PRISM+ Spin Mini Wash & Dry, EvoSonic Ultra Detect + Aqua Marine, Aura Air Purifier, $300 OUJI gift set, $300 G2000 vouchers and IRVINS snacks. Unlock the Sentinel 2nd prize worth $1,716.30 — PRISM+ Spin Mini Wash & Dry, EvoSonic Ultra Detect + Aqua Marine, Aura Air Purifier, $300 OUJI gift set, $300 G2000 vouchers and IRVINS snacks.
Unlock the Sentinel 3rd prize worth $1,169.30 — PRISM+ EvoSonic Ultra Detect vacuum, Aura Air Purifier, $300 OUJI gift set, $300 G2000 vouchers and IRVINS snacks. Unlock the Sentinel 3rd prize worth $1,169.30 — PRISM+ EvoSonic Ultra Detect vacuum, Aura Air Purifier, $300 OUJI gift set, $300 G2000 vouchers and IRVINS snacks.
Unlock the Sentinel 4th prize ($627.20) and 5th prize ($620.60) — PRISM+ Aura Air Purifier, Ar Fum 4-in-1 laundry capsules, $300 G2000 vouchers and IRVINS snack bundle. Unlock the Sentinel 4th prize ($627.20) and 5th prize ($620.60) — PRISM+ Aura Air Purifier, Ar Fum 4-in-1 laundry capsules, $300 G2000 vouchers and IRVINS snack bundle.
Unlock the Sentinel 6th prize ($617.20) and 7th prize ($606.30) — PRISM+ Aura Air Purifier, Ar Fum 4-in-1 laundry capsules, $300 G2000 vouchers and IRVINS snack bundle. Unlock the Sentinel 6th prize ($617.20) and 7th prize ($606.30) — PRISM+ Aura Air Purifier, Ar Fum 4-in-1 laundry capsules, $300 G2000 vouchers and IRVINS snack bundle.
Unlock the Sentinel 8th, 9th and 10th prizes from $596.30 — PRISM+ Aura Air Purifier, Ar Fum 4-in-1 laundry capsules, $300 G2000 vouchers and IRVINS salted egg fish skin. Unlock the Sentinel 8th, 9th and 10th prizes from $596.30 — PRISM+ Aura Air Purifier, Ar Fum 4-in-1 laundry capsules, $300 G2000 vouchers and IRVINS salted egg fish skin.
Unlock the Sentinel terms and conditions — PRISM+ contest open to Singapore residents and PRs, one prize per winner. Unlock the Sentinel terms and conditions — PRISM+ contest open to Singapore residents and PRs, one prize per winner.

Before you play — Terms & Conditions

  • Winners may be required to participate in publicity and media activities (including photography, videography and social media content) before prize collection.
  • Prizes are non-transferable and cannot be exchanged for cash unless otherwise stated.
  • Winners must present a valid NRIC/FIN or identification for prize verification.
  • Winners who do not respond or claim their prize within the stipulated period may forfeit their prize.
  • PRISM+ reserves the right to verify participant eligibility and disqualify fraudulent, incomplete or tampered entries.
  • This contest is open to Singapore residents or PR only.
  • Limited to one prize per winner.
  • Employees of PRISM+ and campaign partners are not eligible.
  • Participants must obtain all six digits through legitimate means.
  • PRISM+ reserves the right to amend the campaign or substitute prizes with items of equal value if necessary.
  • Decisions of PRISM+ are final and no correspondence will be entertained.
  • By participating, you agree to the full campaign Terms & Conditions.
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