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and earn up to +200%!

Email verification is not required, but please input a valid email address for eventually communications.
Please wait at least 30 minutes between deposits.
Other Questions? Check our F.A.Q
If you already have an active investment
You can make a new investment into a New Plan by inputing the same bitcoin address and/or email that you used on previous deposit.
You can make a new investment into the Same Plan you selected before by depositing in the previous deposit address from your wallet.
Bitcoin Address
Plan 1
Astronaut Plan
120% after 10 days
Plan 2
Rocket Plan
150% after 20 days
Plan 3
Black Hole Plan
200% after 30 days
Calculate Profit

Latest Transactions

Type TX Time Amount
Deposit c18477c171d9c7016fcc8bf3929b7fb497e202c91ae431038e987b942dbb54fe2018-03-24 04:030.09150000
Deposit ad93858c80ce552ef990a92b65f5070f3a2c4270b4adc5915eafca14baa4ebd72018-03-24 04:010.00397600
Deposit 48e6b09316d832187e837d1165381ddf9c756ffe5bcd8fd8c63c7618e847087a2018-03-24 03:580.11410000
Deposit b211c2b4e8bb04220ade54a7c88ab8e7e858811321561110637339ac0b74b82c2018-03-24 03:530.05672406
Deposit d38bea5ccb133b2de30956b396077dc9f8f632e1220685e93526c53e06fde2ba2018-03-24 03:500.01076214
Payout 859f514302b8bd8b078658098cb77eb2bae059fcad80cf6d7a1b5c41b6dd90c32018-03-24 03:350.01979000
Payout b215796f698336ff66e98319dbcfb0ed0fd16d5a989081b01b04096f804b19442018-03-24 03:310.69869483
Payout a14a63624ec73051282fdf1e670e0938de0d328f1873ee6cd7e62e8e3e5d76442018-03-24 03:280.26568408
Payout ced3c5f21c856f4ffb2e37ea74bc3ddbdafab6f9271cddb6304ac590a5c7b72e2018-03-24 03:260.01479000
Payout 905410af1d9e18bd2758813e0d884c9d59d34f8dae0d643e52f578378da9a9802018-03-24 03:250.67339856



SpaceDoubler is Decentralized and offers Automated Payments, so there won't be any human interaction with your money


SpaceDoubler boasts of an excellent team of designers and developers behind, our site is creative, modern and user-friendly


SpaceDoubler is Transparent, all transactions are visible in our table and the full statistics are shown below

About SpaceDoubler

SpaceDoubler is an online bitcoin doubler, which has a team of qualified designers, developers, marketing experts and investors behind. Our project was started in early 2017 with the aim of making Bitcoin users earn more bitcoins in the easiest way, and incentivize the use of the Bitcoin for the daily life. Our project's developing was finished on 2018-02-20, approximately after 1 year of work, and now we are proud to present you the best bitcoin doubler ever existed!
Looking for more informations? Feel free to contact us anytime.



Running Days

Launch Date: 2018-02-20


Total: 119
Last: 1G6jKLUREaLGWmnbEBZiCkaQyLzdBUmgi


Total: 3885


Total: 534.59915775

Looking for more informations? Feel free to contact us anytime.


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