Gameloft games UNLOCK V006 algorithm code generator

For cellphones on Coolsand RDA and Mediatek platforms. ValdikSS <iam@valdikss.org.ru>, 2021.
17 May 2022: Mediatek algorithm updated, now works correctly.
15 Mar 2025: How to get Game ID.

This is a code generator for Gameloft games (Ninja Up, Danger Dash, Tetris, Sky Gift, Nitro Racing, Air Strike, etc) on RDA and Mediatek mobile phones.

How to use

  1. Insert SIM with zero/little balance on the account
  2. Check the phone clock and remember current minute of an hour
  3. Press "BUY GAME" button. Make sure the SIM balance is less than the game price.
  4. Enter the response code according to the table below
How to get Game ID
  1. Make a firmware dump of your phone
  2. Unpack the partition with game code (ALICE partition for Mediatek, see mtk_fw_tools)
  3. Search for "V006" string (using strings utility from gnu coreutils for example, or with any HEX editor)
  4. Look for 5-digit game ID number a bit above this string
Example: 
$ mtk_fw_tools/unalice.py alice
$ strings alice-py.bin | less

5K:1
[gameloft_sendsms_screen]
[gameloft_is_bg_send_action_busy]
33250 ←←← Game ID
UNLOCK V006 %s %d %s %d %s 28
%s UNLOCK V006 %s %d %s %d %s 28
[gameloft_sendsms] = %s
P pG

Known Game IDs:
Algorithm: