A 3-day flash sale where you earn 50 bonus Max Miles for every single "Shop with Max" transaction over S$50.

The campaign runs from May 14, 2026, 00:00 SGT to May 16, 2026, 23:59 SGT. You're automatically enrolled, so there's no sign-up needed.

No. All registered HeyMax users in Singapore are auto-enrolled. Just shop through "Shop with Max" during the campaign period to earn your bonus.

Any mile-earning merchant available through "Shop with Max" qualifies, except for excluded merchants listed below.

Click the "Shop with Max" button on the partner page, complete your purchase during the campaign period, and your bonus is triggered automatically.

You earn a flat 50 bonus Max Miles for each qualifying transaction over S$50. This is on top of any base miles you already earn from that merchant.

Example: You book a S$80 hotel on Expedia through Shop with Max. You earn your regular base miles from Expedia plus 50 bonus Max Miles from this campaign.

No. The bonus is a flat 50 Max Miles per qualifying transaction, regardless of amount. Spending more than S$50 in a single transaction does not increase the bonus.

A single mile-earning purchase of S$50 or more made through "Shop with Max" during the campaign period. The S$50 threshold is based on the transaction amount excluding taxes and fees.

For Shopee, Taobao, and Lazada, each individual item must be above S$50 to qualify. Cart totals do not count. If your cart has three items at S$30, S$60, and S$45, only the S$60 item earns the bonus.

Yes. The maximum bonus is 250 Max Miles per user for the entire campaign. That's 5 qualifying transactions at 50 bonus Max Miles each.

Yes. The total bonus pool for this campaign is 250,000 Max Miles, distributed on a first-come-first-served basis. Once the pool is exhausted, no further bonus miles will be awarded even if your transaction would otherwise qualify.

You'll continue earning your regular base miles from Shop with Max merchants, but no further bonus miles from this campaign.

Bonus miles appear as "Pending" in your account shortly after your purchase. They become "Confirmed" once the merchant confirms the transaction is final, usually after the return window closes.

Merchant tracking can take up to 7 working days. If your transaction still doesn't appear after 7 working days, check the troubleshooting checklist below.

Transactions with the following merchants do not qualify for the bonus.

1.1 The "Max Miles Boost (May Flash Sale Edition)" campaign (the "Campaign") is organized by HeyMax.

1.2 The total bonus pool for the Campaign is capped at 250,000 Max Miles in aggregate across all Participants, distributed on a first-come-first-served basis.

1.3 By participating in this Campaign, users agree to be bound by these Terms and Conditions.

2.1 The Campaign runs from May 14, 2026 at 00:00 SGT to May 16, 2026 at 23:59 SGT (the "Campaign Period").

2.2 HeyMax reserves the right to end the Campaign early with reasonable notice, including once the total bonus pool of 250,000 Max Miles has been exhausted. Qualifying Transactions completed before any early termination remain eligible for bonus rewards, subject to pool availability at the time of transaction.

3.1 The Campaign is open to registered HeyMax users with a valid account located in Singapore.

3.2 Participation is via auto-enrollment. No separate registration is required.

3.3 Employees, contractors, and affiliates of HeyMax are not eligible to participate.

3.4 Participation is limited to one account per person. Users with suspended or flagged accounts are ineligible.

4.1 A "Qualifying Transaction" is a single mile-earning purchase of S$50.00 or more (excluding taxes and fees) made through the "Shop with Max" feature during the Campaign Period.

4.2 For transactions on Shopee, Taobao, and Lazada, each individual item in the cart must meet the S$50.00 threshold independently. Cart totals are not aggregated.

4.3 The following do not qualify:

4.4 Transactions with the following merchants are excluded from this Campaign: Airwallex, Allianz Travel Hero, Allianz Travel Insurance, Apply for a card, CardUp, Cashew, CheapOair, Chocolate Finance, Chope Dine Out Deals, CIMB Travel Insurance, Cinch, Circles Life, Disney Plus, Endowus, ExpressVPN, Felix Mobile, FWD Big 3 Critical Illness Insurance, FWD Cancer Insurance, FWD Critical Illness Plus Insurance, FWD International Health Insurance, FWD Term Life Plus Insurance, FWD Travel Insurance, Great Eastern Travel Insurance, HL Assurance Travel Insurance, Income Travel Insurance, Instarem, KoverNow Insurance, Longbridge, MSIG Travel Insurance, MSIG TravelEasy, MyRepublic, Norton LifeLock, Ohmyhome, Prime Aces Limousine, Prudential Insurance, Rently, Revolut, Seedly Travel Insurance, Seedly Travel Safe Secure, Shopify, Singlife Motor Insurance, Singlife Travel Insurance, Starr Travel Insurance, Starr TraveLead, Storytel, Syfe, Synpulse, The Economist, Tiq Travel Insurance, Trivago, Trust bank (iOS and Android), Villa Finder, Vitable, Viu Singapore, Vouchers and Gift Cards, and Webull.

5.1 Each Qualifying Transaction earns the Participant a flat bonus of 50 Max Miles. The bonus amount is not proportional to the transaction value.

5.2 The maximum bonus a Participant may earn during the Campaign Period is 250 Max Miles (equivalent to 5 Qualifying Transactions).

5.3 The total bonus Max Miles distributed under this Campaign is capped at 250,000 Max Miles in aggregate across all Participants, on a first-come-first-served basis. Once this total pool is exhausted, no further bonus Max Miles will be awarded, regardless of whether a transaction would otherwise qualify.

5.4 Bonus Max Miles are issued as "Pending" upon transaction completion. Pending miles are released and confirmed once the respective merchant confirms the transaction is final.

5.5 If a Qualifying Transaction is subsequently refunded, returned, or cancelled, the associated bonus Max Miles shall be forfeited and removed from the Participant's account.

Example: A Participant makes a S$80 purchase through Shop with Max at a qualifying merchant. The Participant earns 50 bonus Max Miles (pending), in addition to any base miles from that merchant.

6.1 HeyMax reserves the right to withhold, deny, or cancel rewards if fraud or abuse is suspected, including but not limited to:

6.2 This Campaign is intended for personal use only. Commercial exploitation is prohibited.

6.3 HeyMax may temporarily suspend a Participant's bonus rewards during investigation. The Participant will be informed of the suspected activity and may provide evidence in their defense.

6.4 If abuse is confirmed, HeyMax may forfeit all earned and pending bonus rewards, and permanently close the Participant's account.

7.1 HeyMax reserves the right to modify, suspend, or terminate the Campaign at any time without prior notice.

7.2 Max Miles earned through this Campaign are not redeemable for cash and are subject to HeyMax's standard Max Miles terms.

7.3 In the event of any dispute, the decision of HeyMax shall be final and binding.

7.4 These Terms and Conditions shall be governed by the laws of Singapore.

7.5 By participating, the Participant consents to HeyMax collecting, using, and processing their transaction data for the purpose of administering this Campaign, in accordance with HeyMax's Privacy Policy.

7.6 If any provision of these Terms and Conditions is found to be invalid or unenforceable, the remaining provisions shall continue in full force and effect.

Last Updated: May 8, 2026
​Effective Date: May 14, 2026