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Invite only · Limited first batch

Up to 116GB is out there. How much will you claim?

1GB the moment you land, in 112 destinations, all year. Check in to stack bonus data — basic data keeps you online in between.

1GB high-speed in every destination · 72h¹Unlimited basic data, all year²Every card wins 100MB–3GB
+1GB+1GB+1GB+1GB+1GB+1GB+1GB+1GB+1 card+1 card+1 card
$••.••/ year

Launch pricing unlocks with the first invites — reserve to be the first to know.

Request an invite

While you are here — what do you think a year costs?

Optional, and it does not change your place in line.

Reserving puts you on the invite list — we email you the moment invites open.

Check the 112 destinations
+1GB+1GB+1GB+1GB+1GB+1GB+1GB+1GB+1 card+1 card+1 card

How the game works

01

Land

Land, connect, and your 1GB high-speed bucket starts itself in about a minute — yours for 72 hours¹. Not there? Flip airplane mode once.

02

Check in³

Just use your phone like normal and the check-in counts itself. Short transits don’t burn a destination.

03

Stack rewards

Your first 3 destinations each hand you a sure-win scratch card⁵. Keep going and the ladder adds milestone data on top.

365 days of data that never cuts out²

Install it once and you are set for the year — no new eSIM per trip. When a destination’s high-speed data runs out, unlimited basic data² takes over on its own, so maps, chat and rides keep working.

Google MapsWazeUberAirbnbWhatsAppiMessageMessengerTelegramLINEWeChatGmailGoogle TranslateDuolingoTripadvisorRevolutWiseGoogle MapsWazeUberAirbnbWhatsAppiMessageMessengerTelegramLINEWeChatGmailGoogle TranslateDuolingoTripadvisorRevolutWise

Maps still navigate. Rides still arrive. Messages still send.

The reward ladder

Every new destination moves you up. Hit a milestone and the bonus data lands on its own, valid 180 days.

  1. Day 1

    🧳
  2. Destination 1

    +1 card
    🎴
  3. Destination 2

    +1 card
    🎴
  4. Destination 3

    +1 card+500MB
    🎴
  5. Destination 5

    +1GB
    🎁
  6. 10 destinations · 2+ continents

    +3GB
    🏆
🧳🎁🏆

Day 1

+1 card

Destination 1

+1 card

Destination 2

+1 card+500MB

Destination 3

+1GB

Destination 5

+3GB

10 destinations · 2+ continents

Your first 3 destinations each hand you a sure-win scratch card⁵ — the milestone data on the trail lands on top of them.

Sure-win scratch cards

Land somewhere new, or bring a friend in. Either way you get a card, and every card wins data. The only question is how much.

3GB
1GB
500MB
300MB
100MB

Every card wins. No blanks, ever.

up to 3 / card year

Land and check in

Your first 3 new destinations each hand you a card once the check-in counts³ — a short layover will not use one up.

up to 5 / card year

Bring a friend in

Every friend who joins with your code and keeps their card earns you a card⁶ — worldwide scope, good in any covered destination.

Cards from friends work across all 112 destinations. Cards from landings usually cover your destination’s region, with a chance to upgrade to worldwide⁵.

Membership perks

−10% on every data pack⁷

Destination, region and global packs are 10% off for the whole membership year — 365 days from purchase.

365 days of unlimited basic data²

Worldwide, all year: when the high-speed bucket is gone you are still online — maps, chat and rides keep working.

Unlock more high-speed data⁵

Land and check in, or bring a friend in: each one hands you a sure-win card, and the ladder adds milestone data on top.

Hotspot allowed

Share the connection with a laptop or a travel buddy — tethering is on for high-speed, rewards and packs.

112 destinations, hand-picked

The current coverage list. Check yours before you request an invite.

Challenge Card FAQ

Why invite-only?
The first intake is deliberately small, so early members get our full attention. Requesting an invite puts you on the list we email when invites open.
What exactly do I get in each destination?
1GB at full 4G/5G speed, running for 72 hours from the moment you first connect there, once per destination per card year¹. After that, unlimited basic data² keeps you online in that destination for the rest of the year.
What happens when the 1GB or the 72 hours runs out?
Nothing breaks. You drop to unlimited basic data² — maps, messaging, ride-hailing and boarding passes keep working. Want full speed back? Top up at the member price (−10%⁷) or spend a scratch-card prize you won from a landing or an invite⁵ ⁶.
I am visiting the same destination twice this year — do I get 1GB again?
The bucket is per destination per card year, so both trips share the same 1GB¹. It starts on your first arrival and its 72-hour window runs from there. On the second trip basic data² is still unlimited, and you can add speed with a member-price top-up or a bonus pack.
I am only transiting — does that waste the destination’s 1GB?
No. A bucket only counts once you genuinely use the network there, so a short layover does not burn a destination. And even if it did start, that destination only ever consumes its own once-per-year bucket, never another destination’s.
Which data gets used first?
Your destination’s 1GB high-speed bucket goes first. Then any packs you bought, in order — destination, then region, then global. Then reward data from scratch prizes and milestones. When all of it is gone you stay online on unlimited basic data², and we never dip into your PAYG balance unless you switch that on yourself: the prompt offers a local pack, basic data, or balance, and balance is off by default.
Which destinations count towards rewards?
Any covered destination where you actually used the network counts³. Short transits do not burn a slot; the exact threshold is in the fine print. Covered destinations are listed on this page and may be updated at launch.
When does my membership year start?
On the purchase date⁴ — 365 days from checkout, not from the first time you install or activate the card.
Can I get a refund?
Yes — 30 days, as long as the eSIM has not been installed. If you refund and buy again later, the earlier price is not held for you.
When does it launch?
Reservations are open now and the first invites go out at launch.
Does it ever charge me without asking?
No. Running out of high-speed data drops you to unlimited basic data² — it never triggers a charge. Paying from your PAYG balance is opt-in and off by default, so nothing is billed unless you turn it on.
Do check-ins need my location?
No location permission, no GPS. A check-in is counted from the network your phone attaches to, so you can leave location switched off the whole trip.
Can I share the data as a hotspot?
Yes — tethering is allowed on the 1GB high-speed bucket, on reward data and on any pack you buy.
What happens when the year ends?
The eSIM stays on your phone. Your membership benefits stop, but the card keeps working as a pay-as-you-go ONE card — no reinstall, no new QR code.
Invite only · Limited first batch

Up to 116GB is out there. How much will you claim?

While you are here — what do you think a year costs?

Optional, and it does not change your place in line.

Reserving puts you on the invite list — we email you the moment invites open.

Product summary

  1. 1Each destination’s 1GB bucket triggers once per card year, shared across re-entries.
  2. 2Basic data runs at no less than 256kbps — enough for text chat, maps and navigation, getting around, and looking up somewhere to stay. Available wherever destinations are supported, partner networks are reachable and the fair-use policy allows.
  3. 3Check-in threshold: at least 50MB used or 12 hours connected in the destination.
  4. 4Your membership year runs 365 days from the purchase date, not from first activation.
  5. 5Landing cards: the first 3 new destinations you check into each card year each issue one guaranteed-win scratch card. Prizes run 100MB to 3GB and are valid 180 days. Most landing cards cover your destination’s region; a share upgrade to worldwide. Each campaign publishes its own prize odds and the exact destination list its regional prizes cover.
  6. 6Invite cards: 5 single-use codes per card year. A card is issued once your friend’s membership is past its refund window (or their eSIM is installed) with no refund, chargeback or fraud signal. Invite prizes are worldwide, run 100MB to 3GB, and are valid 180 days. Self-invites and duplicate accounts are not eligible.
  7. 7Member discount: 10% off destination, region and global data packs for the full membership year (365 days from the purchase date).
  • Challenge Card is a paid travel membership that includes access to travel connectivity benefits fulfilled through third-party mobile network partners. It is data-only: no telephone number, no voice service, no SMS and no emergency calling.
  • Speeds are best-effort, not guaranteed: actual throughput depends on your device, the local network and roaming conditions at the time, and on coverage in that destination.
  • Reward data (scratch prizes and milestone bonuses) credits with no manual activation and applies on your next data session. It is valid 180 days and is spent after your destination bucket and any packs you bought.
  • 30-day refund on uninstalled cards. Installing the eSIM ends refund eligibility. This does not affect statutory consumer rights that cannot be excluded.
  • Annual card; renewal pricing will be announced at launch. When the year ends the eSIM stays installed and keeps working as a pay-as-you-go ONE card.
  • Device swap: the membership profile is bound to your device, so moving it is a full reissue — $20, once per card year, with a 48-hour check-in cooldown afterwards.
  • Terms updates: if these product terms change materially, we will give at least 30 days’ notice by email or on-site notice; continued use after the notice takes effect counts as acceptance.
  • This page summarises the product terms. The contract in force when you purchase governs, and where translations differ the English version prevails.
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