возможно у тебя в конфиге прописан бинд на покупку этой вещи
Steam\SteamApps\common\dota 2 beta\dota\cfg\config.cfg
Проверь там, или скопирую от туда всё и напиши сюда
Нажмите, чтобы раскрыть...
unbindall bind "0" "+dota_control_group 10" bind "1" "dota_item_quick_cast 3" bind "2" "dota_item_quick_cast 4" bind "3" "dota_item_quick_cast 5" bind "7" "+dota_control_group 7" bind "8" "+dota_control_group 8" bind "9" "+dota_control_group 9" bind "a" "mc_attack" bind "s" "dota_stop" bind "KP_5" "dota_ability_learn_mode" bind "KP_6" "dota_learn_stats" bind "KP_ENTER" "say" bind "`" "toggleconsole" bind "/" "+voicerecord" bind "ENTER" "say" bind "TAB" "dota_cycle_selected" bind "ESCAPE" "cancelselect" bind "F1" "+dota_camera_follow" bind "F2" "dota_select_all_others" bind "F3" "dota_select_all" bind "F9" "dota_pause" _cl_minimapzoom "1" _overview_mode "1" adsp_debug "0" ai_report_task_timings_on_limit "0" ai_think_limit_label "0" browse_custom_games_region "-1" budget_averages_window "30" budget_background_alpha "128" budget_bargraph_background_alpha "128" budget_bargraph_range_ms "16.6666666667" budget_history_numsamplesvisible "100" budget_history_range_ms "66.666666667" budget_panel_bottom_of_history_fraction ".25" budget_panel_height "768" budget_panel_width "512" budget_panel_x "0" budget_panel_y "50" budget_peaks_window "30" budget_show_averages "0" budget_show_history "1" budget_show_peaks "1" bugreporter_uploadasync "0" bugreporter_username "" c_maxdistance "200" c_maxpitch "90" c_maxyaw "135" c_mindistance "30" c_minpitch "0" c_minyaw "-135" c_orthoheight "100" c_orthowidth "100" c_thirdpersonshoulder "false" c_thirdpersonshoulderaimdist "120.0" c_thirdpersonshoulderdist "40.0" c_thirdpersonshoulderheight "5.0" c_thirdpersonshoulderoffset "20.0" cam_collision "1" cam_idealdelta "4.0" cam_idealdist "150" cam_ideallag "4.0" cam_idealpitch "0" cam_idealyaw "0" cam_snapto "0" cc_lang "" cc_linger_time "1.0" cc_predisplay_time "0.25" cc_subtitles "0" chat_sound "0" chat_wheel_phrase_0 "8" chat_wheel_phrase_1 "1" chat_wheel_phrase_2 "2" chat_wheel_phrase_3 "3" chat_wheel_phrase_4 "4" chat_wheel_phrase_5 "5" chat_wheel_phrase_6 "6" chat_wheel_phrase_7 "7" chet_debug_idle "0" cl_allowdownload "1" cl_allowupload "1" cl_chatfilters "31" cl_class "default" cl_cmdrate "30" cl_downloadfilter "all" cl_forcepreload "0" cl_idealpitchscale "0.8" cl_logofile "materials/vgui/logos/spray_bullseye.vtf" cl_mouselook "1" cl_observercrosshair "1" cl_playerspraydisable "0" cl_showhelp "1" cl_showncustomtabhelp "0" cl_showpluginmessages "1" cl_soundfile "" cl_team "default" cl_timeout "30" cl_updaterate "30" closecaption "0" commentary "0" commentary_firstrun "0" compendium_ingame_comparedelta "200" compendium_ingame_rolltime "1" con_enable "0" crosshair "1" dota_ability_legacy_mode_quick_cast "0" dota_ability_quick_cast "1" dota_ability_self_cast_timeout "0.6" dota_always_show_player_names "1" dota_bot_match_difficulty "2" dota_bot_match_team "2" dota_bot_match_use_matchmaking "0" dota_bot_practice_difficulty "1" dota_bot_practice_team "0" dota_broadcaster_channel_country_name "" dota_broadcaster_channel_description "" dota_broadcaster_channel_language "" dota_camera_accelerate "50" dota_camera_deatheffect "1" dota_camera_disable_zoom "0" dota_camera_dotatv_smooth_drag "0" dota_camera_edgemove "1" dota_camera_hold_select_to_follow "0" dota_camera_lock_lerp "0.0" dota_camera_reverse "0" dota_camera_sixense_pan_expo "1.5" dota_camera_speed "3955" dota_chat_mute_all "0" dota_compendium_available_version_seen "0" dota_compendium_bundle_last_popup_time "0" dota_compendium_stretch_goal_popup_tracker "0" dota_competitive_game_modes "4194304" dota_custom_channels "" dota_damage_flash "1" dota_embers "1" dota_fake_custom_killbanner "1" dota_fight_recap_pause "0" dota_force_right_click_attack "0" dota_frontpage_event_last_clicked_time "0" dota_gamemodes_selected_over_lifetime "1388607" dota_gamescom_althack "0" dota_hud_colorblind "0" dota_hud_flip "1" dota_hud_healthbar_number "1" dota_hugeportrait "0.48" dota_ignore_nonfriend_guild_invites "0" dota_ignore_nonfriend_invites "0" dota_inventory_shuffled_slots "128" dota_magic_stick_enabled "0" dota_match_game_modes "2" dota_match_game_modes_version "1" dota_match_languages "0" dota_match_map_preference_new "1" dota_matchgroups "0" dota_matchgroups_automatic "260" dota_matchgroups_version "4" dota_minimap_always_draw_hero_icons "0" dota_minimap_draw_cocaster_camera "1" dota_minimap_hero_name_shadowsize "8" dota_minimap_hide_background "0" dota_minimap_misclick_time "0.2" dota_minimap_ping_duration "3" dota_minimap_show_hero_icon "0" dota_minimap_simple_colors "0" dota_mouse_spectator_window_lock "0" dota_mouse_window_lock "1" dota_mute_cobroadcasters "0" dota_play_landing_tab "0" dota_player_add_summoned_to_selection "1" dota_player_auto_purchase_items "0" dota_player_multipler_orders "1" dota_player_simplified_controls "0" dota_player_smart_multiunit_cast "0" dota_player_teleport_requires_halt "0" dota_player_units_auto_attack "0" dota_player_units_auto_attack_after_spell "0" dota_quit_immediate "0" dota_reset_camera_on_spawn "0" dota_screen_shake "1" dota_selector_fulldeck_dynamic "1" dota_sf_hero_selection_seen "1" dota_shop_force_hotkeys "0" dota_shop_recommended_open "1" dota_shop_use_prototype "0" dota_shop_view_mode "1" dota_show_hero_finder "0" dota_show_spectator_tournament_drops "1" dota_sixense_enabled "0" dota_sixense_grab_filter "0.7" dota_sixense_grab_is_toggle "0" dota_sixense_grab_wand_length "600" dota_sixense_joystick_pan_enabled "0" dota_sixense_left_joystick_threshold "0.8" dota_sixense_motion_pan_enabled "1" dota_sixense_mouse_enabled "1" dota_sixense_right_joystick_threshold "0.8" dota_sixense_select_hero_on_grab "0" dota_spectator_interest_ratio "0.0" dota_spectator_use_broadcaster_stats_panel "1" dota_speech_level "2" dota_steam_workshop_download_dir "c:/temp_workshop_submissions" dota_steam_workshop_import_dir "" dota_steam_workshop_preview_mousespeed "0.2" dota_steam_workshop_tempdir "c:/temp_workshop_submissions" dota_steamcontroller_view_acceleration_exponent "1.4" dota_steamcontroller_view_cardinal_bias "0.35" dota_steamcontroller_view_cardinal_bias_diagonal "0.6" dota_steamcontroller_view_distance_scale "1.1" dota_steamcontroller_view_haptic_intensity "2" dota_steamcontroller_view_mode "0" dota_steamcontroller_view_sensitivity "-5" dota_store_feature_highest_seen "-1" dota_swap_mouse_spellcast "0" dota_ti_announcements_fantasy "1" dota_ti_announcements_left_cycle_time "8.0" dota_ti_announcements_no_team_logos "0" dota_ti_announcements_right_cycle_time "15.0" dota_ti_announcements_update_fantasy_time "30" dota_ti_announcements_update_time "30" dota_ti_onstage_side "0" dota_trading_show_requests_from "1" dota_unit_interact_flash_duration "0.2" dota_vcon_autopan "1" dota_vcon_edge_tolerance ".05" dota_vcon_edgeclamp "0" dota_vcon_edgespin "0" dota_vcon_edgespin_bias ".5" dota_vcon_edgespin_scale ".75" dota_vcon_gravity "0" dota_vcon_gravity_max ".75" dota_vcon_gravity_scale "5" dota_vcon_recenter "1" dota_vcon_recenter_bias ".8125" dota_vcon_recenter_exponent "1.5" dota_vcon_recenter_max ".4" dota_vcon_recenter_scale ".2" dsp_enhance_stereo "0" dsp_slow_cpu "0" dsp_volume "0.8" econ_price_sheet_crc "1222534493" enable_boneflex "1" engine_no_focus_sleep "20" func_break_max_pieces "15" g15_update_msec "250" gameinstructor_enable "1" hud_fastswitch "0" hud_sticky_item_name "item_power_treads" hud_takesshots "0" in_lock_mouse_to_window "1" item_debug_validation "1" items_game_use_gc_copy "1" joy_accelmax "1.0" joy_accelscale "0.6" joy_advanced "0" joy_advaxisr "0" joy_advaxisu "0" joy_advaxisv "0" joy_advaxisx "0" joy_advaxisy "0" joy_advaxisz "0" joy_autoaimdampen "0" joy_autoaimdampenrange "0" joy_axisbutton_threshold "0.3" joy_circle_correct "1" joy_diagonalpov "0" joy_display_input "0" joy_forwardsensitivity "-1" joy_forwardthreshold "0.15" joy_inverty "0" joy_lowend "1" joy_lowmap "1" joy_movement_stick "0" joy_name "joystick" joy_pitchsensitivity "1" joy_pitchthreshold "0.15" joy_response_look "0" joy_response_move "1" joy_sensitive_step0 "0.1" joy_sensitive_step1 "0.4" joy_sensitive_step2 "0.90" joy_sidesensitivity "1" joy_sidethreshold "0.15" joy_wingmanwarrior_centerhack "0" joy_wingmanwarrior_turnhack "0" joy_yawsensitivity "-1" joy_yawthreshold "0.15" joystick "0" lookspring "0" lookstrafe "0" m_customaccel "0" m_customaccel_exponent "1" m_customaccel_max "0" m_customaccel_scale "0.04" m_filter "0" m_forward "1" m_mouseaccel1 "0" m_mouseaccel2 "0" m_mousespeed "1" m_pitch "0.022" m_side "0.8" m_yaw "0.022" mat_color_projection "0" mat_lowqualityshaders "0" mat_managedtextures "1" mat_monitorgamma_tv_enabled "0" mat_queue_report "0" mat_spewalloc "0" mat_texture_list_content_path "" muzzleflash_light "1" name "Anarchy" net_graph "0" net_graphheight "64" net_graphholdsvframerate "0" net_graphinsetbottom "130" net_graphinsetleft "0" net_graphinsetright "0" net_graphinsettop "0" net_graphmsecs "400" net_graphpos "1" net_graphproportionalfont "1" net_graphshowinterp "1" net_graphshowlatency "1" net_graphshowsvframerate "0" net_graphsolid "1" net_graphtext "1" net_maxroutable "1200" net_scale "5" npc_height_adjust "1" option_duck_method "1" overview_alpha "1.0" overview_health "1" overview_locked "1" overview_names "1" overview_tracks "1" password "387546957382845250" r_drawmodelstatsoverlaymax "1.5" r_drawmodelstatsoverlaymin "0.1" r_eyegloss "1" r_eyemove "1" r_eyeshift_x "0" r_eyeshift_y "0" r_eyeshift_z "0" r_eyesize "0" r_frame_query "0" scene_showfaceto "0" scene_showlook "0" scene_showmoveto "0" scene_showunlock "0" sensitivity "3" sf_fulldeck_hide_unavailable "1" sk_autoaim_mode "1" snd_duckerattacktime "0.5" snd_duckerreleasetime "2.5" snd_duckerthreshold "0.15" snd_ducking_off "1" snd_ducktovolume "0.55" snd_gamevoicevolume "0.000000" snd_gamevolume "0.000000" snd_mixahead "0.1" snd_musicvolume "0.000000" snd_mute_losefocus "1" snd_pitchquality "1" snd_voipvolume "0.649193" sound_device_override "" speaker_config "-1" spec_scoreboard "0" ss_splitmode "0" store_version "1" suitvolume "0.25" sv_forcepreload "0" sv_log_onefile "0" sv_logbans "0" sv_logecho "1" sv_logfile "0" sv_logflush "0" sv_logsdir "logs" sv_noclipaccelerate "5" sv_noclipspeed "5" sv_pvsskipanimation "1" sv_skyname "sky_dotasky_01" sv_specaccelerate "5" sv_specnoclip "1" sv_specspeed "3" sv_unlockedchapters "1" sv_voiceenable "1" texture_budget_background_alpha "128" texture_budget_panel_bottom_of_history_fraction ".25" texture_budget_panel_height "284" texture_budget_panel_width "512" texture_budget_panel_x "0" texture_budget_panel_y "450" tv_nochat "0" vgui_message_dialog_modal "1" viewmodel_offset_x "0.0" viewmodel_offset_y "0.0" viewmodel_offset_z "0.0" voice_chat_bubble_show_volume "1" voice_chat_bubbles "1" voice_enable "1" voice_forcemicrecord "1" voice_mixer_boost "0" voice_mixer_mute "0" voice_mixer_volume "1.0" voice_modenable "1" voice_scale "1" voice_threshold "3268.162842" voice_vox "0" volume "0.428583" vprof_graphheight "256" vprof_graphwidth "512" vprof_unaccounted_limit "0.3" vprof_verbose "1" vprof_warningmsec "10" xbox_autothrottle "1" xbox_throttlebias "100" xbox_throttlespoof "200"
Мб я конечно слепой, но биндов никаких левых не нашел.